EZHOU ANJEKA TECHNOLOGY CO.,Ltd

The "Powerhouse" for Viscosity Reduction! Anjeka 6912, Making High-Filler Unsaturated Polyester "Flow"   In the production of unsaturated polyester coatings, fiberglass reinforced plastics (FRP), and other composite materials, adding high proportions of inorganic fillers (such as calcium carbonate, talc) is a common practice to reduce costs or impart specific properties to the final product. However, this brings a series of process challenges: a sharp increase in system viscosity, poor flow, dispersion difficulties, and higher energy consumption. How to achieve smooth processing of high-fill systems without sacrificing performance has become a key concern for both formulation engineers and procurement professionals. Today, we explore a "flow optimization tool" designed for this very pain point – the Anjeka 6912 Wetting & Dispersing Agent.   I. The "Flow Dilemma" of High-Fill Systems and Core Requirements High filler content means the resin must encapsulate more solid particles. Friction and interaction between particles lead to a significant increase in internal resistance, manifested macroscopically as soaring viscosity. This not only affects the efficiency of processes like mixing, pumping, and filling but can also lead to uneven filler dispersion, reduced product stability, and ultimately impact the appearance and physical properties of the coating or final product. Therefore, the core requirements for selecting a dispersant for such systems are clear: effective viscosity reduction to improve processability; stable dispersion to prevent re-agglomeration and settling; while also considering cost-effectiveness. An excellent dispersant must precisely adsorb onto the filler surface, reducing particle-particle interactions through mechanisms like steric hindrance, thereby fundamentally lowering system viscosity.   II. Anjeka 6912: An Effective Viscosity Reduction Solution for Unsaturated Polyester Anjeka 6912 is a wetting and dispersing agent specifically designed for systems like unsaturated polyester. Its core value lies in its ability to significantly reduce the viscosity of high-fill inorganic pigment/filler systems, greatly enhancing flow. A comparative test on an "Unsaturated Polyester/Calcium Carbonate" system clearly demonstrates the efficacy of 6912: Test Background: The formulation contained 50%-60% of 400-mesh calcium carbonate, representing a typical high-fill scenario. Data Presentation: At the same addition level (0.2%), 6912 demonstrated outstanding viscosity reduction performance. For instance, in one formulation, it reduced the system viscosity from over 75,000 mPa.s to approximately 27,000 mPa.s, a significant drop that effectively addressed the "paste-like" difficulty caused by excessive filler. Comparative Conclusion: In parallel comparisons with several similar dispersants, 6912's viscosity reduction effect was more pronounced, leading to its designation as a "highly recommended" product in the experimental conclusion. This provides engineers with a proven, efficient option among many choices.   III. Beyond Data: Comprehensive Value for Technical and Procurement Teams For technical engineers, the value of 6912 lies in: Increased Process Latitude: Its strong viscosity-reducing properties allow for more flexible adjustment of filler ratios in formulation design, or enable higher solid content while maintaining flow. Improved Product Uniformity: Good dispersion helps achieve uniform filler distribution, enhancing the final product's stability and performance consistency. Reduced Production Energy Consumption: Improved flow means easier mixing, potentially reducing equipment wear and energy usage. For procurement and decision-makers, the value of 6912 lies in: Clear Performance Support: Specific experimental data serves as a basis for selection, reducing trial-and-error costs and new product development risks. Aiding Cost Reduction & Efficiency: By optimizing processes and improving efficiency, it indirectly lowers overall production costs. Simultaneously, excellent performance helps enhance the competitiveness of the final product. Supply Chain Choice: Anjeka, as a domestic professional additive manufacturer, offers flexible and reliable supply support, helping to ensure production stability.   IV. Application Recommendations and Outlook Anjeka 6912 is primarily recommended for high-fill filler systems such as unsaturated polyester. In practical application, it is advisable to refer to the addition method of similar products: first mix the dispersant thoroughly with the resin base, then add the filler for dispersion and grinding to achieve the best results. As environmental and cost pressures continue, high-solids and high-fill remain important development directions. Choosing a high-efficiency dispersant like Anjeka 6912, which has been validated through testing, is undoubtedly a reliable strategy for addressing flow challenges and achieving process upgrades. If you are seeking solutions for viscosity issues in unsaturated polyester, epoxy, or other high-fill systems, or wish to verify the effect of Anjeka 6912 in your specific formulation, please feel free to contact us. The Anjeka technical team can provide you with free samples and professional technical support to jointly optimize your products and processes. 【Get Samples/Technical Data Now】 Please send a private message or call our service hotline, and let us know about your system and pain points.

For formulators in high-end industrial coatings, automotive paints, and coil coatings, three performance indicators are absolutely critical: deep blackness, high gloss, and long-term stability. However, achieving these simultaneously is often hindered by one persistent issue — carbon black dispersion. High-pigment carbon blacks like FW200 and FW255 possess extremely high specific surface areas and a natural tendency to agglomerate. The consequences are well known to engineers: grinding viscosity spikes, storage thickening or coarsening, and disappointing losses in both blackness and gloss. Moreover, formulators must work across diverse resin systems — epoxy, polyester, acrylic, polyketone, and others. This raises a key question: Is there a truly "versatile" carbon black dispersant that can reduce viscosity, ensure long-term stability, and deliver superior color development across such varied chemistries? With extensive application practice behind it, Anjeka-6040 offers a clear and proven answer.   I. Three Critical Hurdles in Carbon Black Dispersion Properly dispersing carbon black is not merely about breaking down agglomerates. It puts a dispersant's comprehensive capabilities to the test across three dimensions: Hurdle 1: Viscosity Control – Higher pigment loading often drives better performance, but the accompanying high viscosity can cripple production efficiency and compromise final application behavior. Hurdle 2: Achieving True Blackness – The real goal of dispersion is to reveal carbon black's inherent color: an intense, pure black with a clean blue undertone. Incomplete dispersion or re-aggregation leads to weaker blackness and unwanted red or yellow tints. Hurdle 3: Long-Term Stability – From the moment the paste is prepared, through storage, and all the way to application, the system must resist thickening, settling, and viscosity drift over time and under varying environmental conditions. Many conventional dispersants solve one of these problems only to fail at another, making it difficult to pass all "three hurdles" across different resin systems. Anjeka-6040 was engineered from the ground up to address these challenges in an integrated, systematic way.   II. Why Anjeka-6040 Stands Out for Carbon Black Dispersion Based on extensive laboratory testing and real-world application feedback, Anjeka-6040 has demonstrated its strengths as a professional-grade carbon black dispersant across several key performance areas: Powerful Viscosity Reduction & Reliable Long-Term Stability – This is where 6040 truly excels. In polyketone resin systems, even when formulating carbon black pastes at 35% to 40% loading, 6040 maintains excellent viscosity control and preserves paste stability after thermal aging. In coil coating applications, pastes made with 6040 measured 1,800 mPa·s — notably lower than the 2,500 mPa·s seen with a comparative sample, creating more formulation headroom for high-solids systems. Long-term storage tests in industrial black paints (such as epoxy 601-based formulations) further confirm its anti-thickening performance, supporting consistent product quality and batch-to-batch reliability. Superior Color Development and True Deep Blackness – Ultimately, dispersion quality is judged by the final coating film. In industrial black paint evaluations using epoxy 128 systems, Anjeka-6040 received the highest possible rating for both color development and blackness. This indicates that 6040 more effectively deflocculates carbon black agglomerates, allowing pigment particles to distribute more finely and uniformly within the film — resulting in a noticeably deeper, purer black finish. High Gloss and Excellent Gloss Retention – For premium coatings, gloss is a key differentiator. Across multiple systems — including epoxy 128, epoxy 601, and others — Anjeka-6040 consistently delivers strong initial gloss and retains it well even after thermal storage. A particularly strong case is seen when dispersing FW255 carbon black in saturated polyester resins, where 6040 achieves outstanding results in both color development and gloss. Broad Compatibility Across Resin Systems – A truly useful industrial additive must perform reliably across a wide range of chemistries. Anjeka-6040 has been tested and validated in most major solvent-based coating systems: epoxy, polyester, acrylic (both thermoplastic and hydroxyl-functional types), alkyd, polyketone, and coil coating resins. This versatility makes it a dependable "first-choice" carbon black dispersant during formulation development, saving time and effort by reducing the need to re-qualify additives when resin systems are changed.   III. Real-World Validation: Comparative Data You Can Rely On Anjeka's technical team didn't stop at self-validation. Anjeka-6040 was put head-to-head with industry benchmarks in practical application scenarios: In coil coating carbon black formulations, 6040 outperformed comparative sample 4800 across multiple dispersion metrics, with a particularly clear edge in viscosity management. In the automotive paint sector, 6040 is listed as a recommended dispersant for various blue, green, and red organic pigments, frequently compared side-by-side with well-known benchmarks such as BYK-163 — demonstrating its capability in demanding, high-precision applications. When dispersing FW255 carbon black in saturated polyester systems, 6040 consistently ranks near the top for both color development and gloss performance, proving its competitiveness even in challenging, specialty formulations. Collectively, these results from diverse application scenarios build a consistent and compelling profile: Anjeka-6040 is a reliable, high-performance carbon black dispersant for serious formulators.   IV. Recommended Application Practices To achieve the best possible results with Anjeka-6040 in your specific system, we suggest following these industry-standard best practices for high-performance dispersants: Before starting the grinding process, first add the dispersant to the resin/solvent vehicle and mix until uniform. Then incorporate the carbon black pigment. Because different carbon black grades and target systems vary, determine the optimal dispersant dosage through a simple gradient experiment.   V. Take the Next Step Carbon black dispersion will likely remain a technical challenge — but it doesn't have to be a barrier to your product's performance. Choosing a dispersant that has been validated across multiple systems, and one that systematically addresses viscosity, blackness, and stability, is a practical way to improve your coating's competitiveness while simplifying production. With a proven track record in coil coatings, polyketone resins, industrial paints, and beyond, Anjeka-6040 is ready to become your trusted partner in solving carbon black dispersion challenges — from routine formulations to the most demanding applications.   Ready to explore deeper, more durable blackness? Request Free Samples – Contact us to receive Anjeka-6040 samples for direct validation in your own formulations. Request Application Case Studies – Looking for more detailed test data in a specific system (e.g., coil coatings or polyketone)? Our technical support team can provide relevant case studies. Consult with Our Technical Experts – Facing specific issues with carbon black dispersion or high-solids paste stability? Anjeka's application specialists are available for in-depth technical discussions.   Anjeka Technology – Committed to additive innovation, helping you solve material challenges across high-end manufacturing.

In the industrial coating field, which pursues ultimate surface effects and stable performance, foam is one of the most troublesome "invisible enemies" for coating engineers. It not only affects production and filling efficiency but can also form defects such as craters and fisheyes on the final film, severely damaging the coating's appearance and protective function. Especially in systems like epoxy and polyurethane that have high requirements for transparency and surface smoothness, choosing an additive that can both strongly defoam and have excellent compatibility is crucial. Anjeka 5530, an organosilicon and polymer defoamer for solvent-borne/solvent-free systems, is becoming a reliable choice for tackling foam problems with its rapid deaeration, excellent foam suppression, and outstanding system compatibility.   I. Core Advantages: Why is 5530 the "Epoxy System Expert"? Anjeka 5530 is an organosilicon and polymer solution defoamer. Its unique chemical composition allows it to exert strong efficacy in various systems, especially in epoxy resin systems: Fast and Powerful Defoaming and Deaeration Ability: Can significantly reduce foam generated during production and application, helping to obtain a bubble-free, smooth, and perfect surface. Laboratory comparison data shows that in epoxy systems, its defoaming speed is dramatically improved from over 30 minutes for the blank sample to 1 minute, and it can completely eliminate foam. Excellent Compatibility and Transparency: This is a key advantage of 5530 in high-end applications. It has good compatibility in epoxy systems; its addition does not cause resin solution turbidity or film haze, making it very suitable for occasions with strict transparency requirements. Broad System Adaptability: Not only suitable for epoxy systems but also widely applicable to various solvent-borne and solvent-free systems such as anti-corrosion coatings, industrial coatings, automotive coatings, wood and furniture coatings, and coil coatings.   II. Practical Verification: Data Confirms, Performance Matches the Benchmark We verify the performance of 5530 through rigorous comparative testing: Defoaming and Foam Suppression Performance Benchmarking: In the same epoxy resin formulation, Anjeka 5530 was tested in parallel with the industry-renowned product BYK530. The results showed that both performed equally in defoaming time (both 1 minute) and final foam suppression effect (both 0 foam height), proving 5530's first-class defoaming efficiency. Compatibility is Visibly Evident: The test also observed the state of the resin solution and drawdown film after adding the additive. Both 5530 and BYK530 maintained a "clear and transparent" state, ensuring the final coating's high transparency and pure appearance. This quantitative and qualitative data provides solid confidence for your formulation selection.   III. Application Guidelines: How to Maximize the Effectiveness of 5530? To ensure 5530 achieves the best results in your system, we recommend: Timing of Addition is Key: For optimal performance, it is recommended to add Anjeka 5530 to the grinding paste before grinding. If it needs to be added during the let-down or before application stages, sufficient high shear force (e.g., thorough stirring) must be provided to ensure uniform dispersion and avoid the risk of craters caused by uneven dispersion. Recommended Dosage Range: The usual addition amount is 0.1% to 1.0% of the total formulation weight. The specific optimal dosage needs to be determined through experiments based on your specific resin system, solvent combination, and application process. Application Scenario Expansion: Besides the coatings field, 5530 is also recommended as a non-silicone defoamer in adhesive applications due to its good compatibility with epoxy and wide applicability. Whether improving the surface quality of existing epoxy floors or anti-corrosion coatings, or developing high-transparency industrial topcoats, Anjeka 5530 provides a reliable solution with its balance of strong defoaming and excellent compatibility. Say goodbye to bubble troubles, starting with choosing a professional defoamer.   Take Action Now to Experience the Surface Revolution Brought by 5530: Free Sample: Contact us to apply for a free sample of Anjeka 5530 and verify its fast defoaming effect and excellent transparency in your system. Technical Consultation: If you have specific foam problems or system compatibility questions, our technical team can provide professional advice. Get Test Report: Want to learn more about the comparative test data between 5530 and BYK530? Request the complete experimental report.

In the industrial coatings sector, where high production efficiency and excellent film appearance are paramount, the grinding and dispersion process is a critical step determining product performance and cost. Inorganic pigments, especially titanium dioxide, often lead to a sharp increase in grinding paste viscosity due to their high surface energy, resulting in higher energy consumption and potential subsequent film defects such as insufficient gloss, haze, and flooding/floating. Selecting an efficient wetting and dispersing agent is the starting point for solving these challenges. Anjeka 6860, a wetting and dispersing agent specifically designed for stabilizing inorganic pigments, is becoming a reliable choice for many engineers facing stringent process requirements, thanks to its excellent viscosity reduction, broad system compatibility, and outstanding storage stability.   I. Core Advantages: Why is 6860 the "Inorganic Pigment Expert"? Anjeka 6860 is a wetting and dispersing agent containing an acidic group copolymer solution. Its anionic nature gives it excellent affinity for the surface of inorganic pigments, allowing for rapid wetting and anchoring of pigment particles, preventing their re-flocculation through steric hindrance. This mechanism directly delivers three core advantages: Powerful Viscosity Reduction, Boosting Efficiency: Significantly reduces grinding paste viscosity, making high-solids and solvent-free systems easier to grind and pump, directly reducing energy consumption and production time. Optimized Optical Properties: Fully dispersed titanium dioxide maximizes its hiding power and tinting strength, thereby improving film gloss and effectively reducing haze caused by poor dispersion, resulting in a clearer, more vibrant coating appearance. Excellent Storage Stability: A stable dispersion state means the colorant is less prone to re-coarsening and settling during long-term storage, with minimal changes in viscosity and fineness, ensuring batch-to-batch consistency and reproducibility.   II. Broad Applicability: Beyond Traditional Coatings The applicability of 6860 extends far beyond traditional perceptions, as its design allows it to handle various advanced and specialty systems: Responding to Environmental Trends: Suitable for high-solids and solvent-free coatings, and the product is zero-VOC, meeting increasingly stringent environmental regulations. Mainstay in Industrial Coatings: Performs excellently in industrial fields such as coil coatings, automotive coatings, and anti-corrosion coatings, particularly suitable for acid-catalyzed systems (e.g., coil coatings). Preferred for Resin-Free Colorants: Can successfully prepare storage-stable inorganic pigment resin-free colorants in glycol ether solvents like ethylene glycol monobutyl ether and benzyl alcohol, as well as UV-curing monomers like TPGDA and NPGDA, providing flexible coloring solutions for UV inks and specialty coatings. Breakthrough in Functional Systems: Tests show that 6860 exhibits excellent viscosity reduction performance in photovoltaic aluminum paste; in high-filler, high-viscosity systems like polyaspartic coatings, it balances viscosity reduction and anti-settling needs well.   III. Practical Verification: Data Speaks, Results Are Visible Our laboratory and application cases provide strong evidence: In Coil Coatings, a gray paint made from a white paste using 6860 to disperse titanium dioxide and a black paste using 6042A to disperse carbon black showed a rub-out color difference (ΔE) of only 0.3, demonstrating its excellent pigment stability and anti-flooding ability. In Resin-Free Colorants, grinding titanium dioxide with 6860 in n-butanol resulted in a fineness maintained below 10μm after 7 days of heat storage, with a slow increase in viscosity, showing outstanding long-term stability. In a demanding polyaspartic white paste test, 6860 provided effective viscosity reduction (viscosity 2545 mPa.s) while achieving the best anti-settling effect (0.2 settlement after 3 days of heat storage), demonstrating its comprehensive performance in complex systems.   IV. Usage Guidelines: How to Maximize the Effectiveness of 6860? To achieve optimal results, we recommend: Addition Order: During the grinding stage, first add Anjeka 6860 to the resin or solvent, mix thoroughly, and then add the pigment to ensure it fully wets the pigment surface. Recommended Dosage: For inorganic pigments, the recommended addition is 2%-5% based on the total pigment weight; for titanium dioxide, the suggested range is 1%-3%. The specific optimal dosage should be determined through testing based on your specific resin, solvent, and pigment system. Combination Suggestions: For complex color systems containing organic pigments or carbon black, it is recommended to use 6860 in combination with dispersants like Anjeka 6042A, which are good at handling organic pigments, to more effectively solve flooding/floating issues. With its exceptional dispersing power for inorganic pigments, especially titanium dioxide, Anjeka 6860 is helping more and more companies solve pain points such as high grinding viscosity, insufficient gloss, and poor storage stability. Whether improving existing product performance or developing new high-solids, solvent-free, or UV-curable products, it is a trustworthy starting point.   Take Action Now to Experience the Change Brought by 6860: Free Sample: Click here or contact our customer service to apply for a free sample of Anjeka 6860 and verify its viscosity reduction and stabilization effects yourself. Technical Consultation: If you have specific resin system or process challenges, our technical engineers are happy to provide one-on-one dispersion solution advice. Get Materials: Want to learn more detailed application data of 6860 in different systems? Request the complete technical datasheet and case reports.

In today's pursuit of coating fullness, single-pass application efficiency, and ultimate protective performance, high-build coating has become a clear trend in industries such as industrial corrosion protection, flooring, and marine applications. However, thick-film application is a double-edged sword. While enhancing performance, it also amplifies challenges in the formulation system: pigments and fillers are more prone to settling and caking, and the risk of sagging during vertical application increases sharply. How can we inject a "stable" gene that "stands firm and hangs tight" into high-solids, high-viscosity solvent-based systems? Anjeka Technology's Anjeka-4310-20X polyamide wax paste is becoming a reliable choice for many engineers facing this challenge.   I. The Pain of High-Build: The Dual Challenge of Settling and Sagging High-build formulations often mean higher pigment/filler loading and more complex rheological demands. At rest, gravity causes particles to sink. If anti-settling is poor, it may require frequent stirring at best, or form hard cake at the bottom of the container at worst, causing waste and uneven performance. During application, especially on vertical surfaces, the coating sags under gravity. Without sufficient thixotropic structure (shear-thinning, recovery at rest), sagging and tear marks are prone to occur, affecting film thickness uniformity and appearance. Traditional anti-settling methods sometimes struggle to balance both, or have demanding process requirements.   II. The Solution of Polyamide Wax Paste: Building a 3D Network Structure Anjeka-4310-20X is a polyamide wax pre-dispersed in solvent. Its core mechanism lies in the formation of a flexible three-dimensional network structure within the coating system during dispersion, through hydrogen bonding and entanglement of polyamide wax microcrystals. This network acts like an invisible scaffold: At Rest: The network structure is intact, providing high viscosity, locking pigment and filler particles, effectively preventing settling. Even if slight settling occurs due to prolonged storage, the structural properties make the sediment loose and easily re-stirred, avoiding hard cake. Under Shear (Application): The network structure is temporarily broken, system viscosity drops rapidly, giving the coating good flow and application properties. After Shear Stops: The network structure quickly recovers, viscosity rebounds, thereby resisting gravity-induced sagging, making it particularly suitable for one-pass thick coating applications.   III. Four Application Values of Anjeka-4310-20X Based on this mechanism, 4310-20X demonstrates multiple values in solvent-based systems: Excellent Balance of Anti-Settling and Anti-Sagging: Its thixotropic effect is superior to general anti-settling agents, simultaneously meeting storage stability and thick-film application requirements. It is an ideal rheology additive for high-build coatings (e.g., floor mid-coats, anti-corrosion primers). Enhances Metallic Paint Performance: This 3D network can assist in orienting flake pigments like aluminum and pearlescent powders, thereby enhancing the flash effect and metallic feel of the film. Suitable for high-end furniture coatings, industrial topcoats, etc. Process-Friendly, Easy to Use: As a pre-dispersed paste, it requires no heating for activation. Effective dispersion can be achieved via high-speed stirring within the 20-40°C range, simplifying the production process. This provides a convenient solution for customers looking to switch from powder thixotropic agents to easier-to-handle forms. Broad System Compatibility: The product is suitable for various solvent-based coatings, inks, UV-curable systems, and adhesives (e.g., sealants, aspartic polyurea). It has successful application cases in marine paints, furniture coatings, and solvent-free systems.   IV. Key to Use: Mastering the Art of Dispersion To fully leverage the performance of 4310-20X, correct addition and dispersion are crucial. During production, it is recommended to use a high-speed stirrer with a linear speed of at least 4 m/s, disperse at 25-35°C for 30-40 minutes. This process is key to building a stable thixotropic network, ensuring the product is fully and uniformly dispersed while avoiding over-dispersion that could damage the structure. The recommended dosage can be flexibly adjusted based on needs: 0.5-2% for anti-settling, 2-5% for anti-sagging.   In the era of high-build coatings, rheology control is the cornerstone of formulation stability. Anjeka's Anjeka-4310-20X polyamide wax paste, with its excellent anti-settling and anti-sagging performance, ability to orient metallic pigments, and process-friendly adaptability, helps you overcome thick-coating challenges and enhance product competitiveness. Take Action Now: Get Free Samples: Verify the effect of 4310-20X in your system. Request Technical Data: Gain in-depth understanding of detailed product parameters and application guidelines. Consult Technical Engineers: Receive targeted rheology solutions.

In the production and application of multi-color paints such as industrial paints, floor coatings, and anti-corrosion coatings, "floating/flooding" and "pigment settling" are two persistent challenges most frequently encountered by formulation engineers and procurement personnel. Uneven color affects product appearance consistency, while hard settling leads to application difficulties, performance degradation, and even waste. Traditional single-function additives often address one issue at the expense of the other. The innovation of Anjeka's Anjeka-6104S lies in its unique "controlled flocculation" mechanism, combining excellent anti-floating/flooding capability with significant anti-settling effect into one, providing a one-stop solution for the long-term stability of multi-color paint systems.   I. In-Depth Analysis of Pain Points: The Root Causes of Floating, Flooding, and Settling Floating and flooding essentially result from the separation of colors caused by the different migration rates of various pigments (such as titanium dioxide, organic pigments, and carbon black) during film drying, due to differences in particle size, density, and surface polarity within the system. Hard settling, on the other hand, occurs due to insufficient pigment dispersion stability, leading to aggregation and sinking under gravity during storage. The two often occur together, jointly challenging the stability and application properties of the coating system.   II. Core Solution: The Unique "Controlled Flocculation" Technology Anjeka-6104S does not achieve stability by completely isolating pigment particles but creatively employs the principle of "controlled flocculation." It enables the formation of a loose, controlled network flocculation structure between different pigments and extender pigments. This structure12: Locks in Color: Effectively restricts the free movement of different pigment particles, thereby fundamentally preventing floating and flooding. Supports Particles: The formed three-dimensional network structure can support pigment particles, significantly slowing down or preventing the formation of hard settling12. Synergistic Effect: The product also contains polysiloxane copolymers, which further enhance the anti-floating effect and improve film surface leveling and slip. This can sometimes eliminate the need for additional silicone leveling agents.   III. Performance Verification: Multi-System Testing, Reliable Performance Laboratory data fully demonstrates the broad applicability and reliability of Anjeka-6104S: Broad-Spectrum Anti-Floating/Flooding: In multi-color paint tests using various resin systems such as thermoplastic acrylic, hydroxy acrylic, polyester, and epoxy, Anjeka-6104S effectively eliminated floating and flooding phenomena. Flexible Process Adaptability: Whether added before grinding (for better pigment wetting) or after grinding (for easy post-adjustment), its anti-floating/flooding effect has been verified, providing flexibility for the production process. Significant Anti-Settling Effect: In the same tests, Anjeka-6104S showed a reduction in pigment settling ratio, with the post-addition method yielding better anti-settling results in systems like acrylic and alkyd. Solving Practical Formulation Challenges: For common floating issues in gray systems (such as floating white or black) in floor coatings and industrial paints, Anjeka-6104S is listed by the technical team as an effective solution recommendation.   IV. Application Guide: How to Use Anjeka-6104S Efficiently Applicable Systems: Particularly suitable for solvent-based and solvent-free coating systems of medium to high polarity, such as epoxy, polyester, acrylic, and alkyd resins, widely used in industrial, architectural, anti-corrosion, and automotive coating fields. It can also be used in amine-neutralized water-based systems. Typical Problems: An ideal choice for solving floating when titanium dioxide is compounded with colored pigments, uneven color in gray paints, and preventing hard settling. Addition Recommendation: Generally added based on the total pigment content. Recommended ranges: titanium dioxide 0.5%-2.5%, inorganic pigments 3%-10%, organic pigments 10%-20%. It is recommended to add it to the grinding material first and disperse it thoroughly for optimal results. Stability is the cornerstone of coating quality. Facing the challenges of floating and settling in multi-color paints, choosing an additive with a scientific mechanism and proven effectiveness is crucial. Anjeka-6104S, with its unique "controlled flocculation" technology, provides you with a dual-effect stability guarantee.

In the "face project" of automotive coatings, the purity of color, the fullness of gloss, and long-term stability are the invisible benchmarks defining whether a product is "premium." However, issues like pigment agglomeration, floating and flooding, and storage thickening often become stumbling blocks on the formulator's path to perfection. The core often lies in—dispersion. Dispersion is not just about breaking pigments apart; it's about providing a long-term "home" for each pigment particle through scientific anchoring and stabilization. Anjeka Technology focuses on this, offering precise dispersant choices for different pigments and systems.   I. The "High-Standard" Test for Automotive Coatings: Why Dispersion is the Performance Cornerstone? With the automotive industry's shift towards electrification and intelligence, and rising consumer demands for vehicle appearance durability and color personalization, automotive coatings face unprecedented high-performance challenges: higher gloss and distinctness of image (DOI), superior weather and chemical resistance, more complex effect pigment applications, and environmental trends like water-based and high-solids formulations. These impose near-strict requirements on the dispersion state of pigments within the film. Poor dispersion directly leads to reduced tinting strength, loss of gloss, uneven color, and can trigger subsequent flocculation and settling, severely affecting the final film performance and long-term stability.   II. Precision Strategy: Different Pigments Require Different Dispersion "Keys" The diversity of pigment chemical properties means a "one-size-fits-all" dispersion approach is rarely effective. Based on in-depth research into pigment surface characteristics and dispersion mechanisms, Anjeka has built a targeted product matrix: Conquering "Carbon Black" and High-Surface-Area Organic Pigments: Anjeka-6164/A, with its powerful anchoring groups, tightly adsorbs onto surfaces like carbon black, providing excellent steric hindrance and electrostatic stabilization, effectively addressing issues like insufficient jetness, thickening, and floating/flooding caused by dispersion instability. Overcoming "Phthalocyanine" and Other Hard-to-Disperse Organic Pigments: For pigments like Phthalocyanine Blue and Green that are prone to flocculation, Anjeka-6161A demonstrates special efficacy. It significantly improves the deflocculation state of pigment particles, thereby releasing the inherent brightness and saturation of the pigment, resulting in purer, more vibrant colors. Efficiently Handling "Inorganic Pigments" and General Needs: For titanium dioxide and various inorganic color pastes, Anjeka-6176 offers a cost-effective solution, effectively reducing grinding viscosity, improving grinding efficiency, and ensuring storage stability. Anjeka-6050, as a versatile polymeric dispersant, provides good color development and gloss in many organic pigment systems. Adapting to "Solvent-Based" and "Water-Based" Dual-Track Systems: In traditional solvent-based and high-solids systems, Anjeka-6110/A shows good dispersion adaptability for high-polarity pigments.  III. Beyond Dispersion: Injecting Stable Genes into the Automotive Coating System The value of an excellent dispersant extends beyond efficiency gains during the grinding stage. Anjeka dispersants are designed with the entire lifecycle in mind: Enhancing Initial Performance: By optimizing pigment dispersion, maximizing pigment tinting strength and hiding power lays the foundation for high gloss and DOI. Ensuring Process Stability: Preventing pigment re-flocculation and settling during coating production, storage, and transportation ensures batch-to-batch consistency. Optimizing Application Performance: A good dispersion state aids coating leveling, reducing film defects caused by pigment issues. Supporting Long-Term Durability: A stable pigment dispersion system is the internal support for the film to resist erosion from UV light, humidity, heat, chemicals, etc., maintaining color and gloss for longer. The art of balancing color and performance begins with precise dispersion. The Anjeka dispersant product matrix aims to be your reliable partner in overcoming automotive coating formulation challenges. We offer professional technical support and sample services to help you verify product performance in your specific systems. Take Action Now: Contact Us to obtain detailed product technical information, or submit your formulation system details to apply for targeted samples.

In the fields of industrial coatings, floor paints, and high-performance adhesives, color is not just about appearance; it is a direct reflection of quality and stability. However, from pigment grinding to the final film formation, issues such as insufficient pigment dispersion, storage thickening, and floating/flooding during application have long plagued formulation engineers and procurement decision-makers. Choosing an efficient dispersant has become key to ensuring product performance, reducing production risks, and enhancing market competitiveness. ANJEKA-6062B, a block copolymer dispersant specifically designed for solvent-based and solvent-free systems, is becoming a reliable partner for many companies in overcoming dispersion challenges with its excellent versatility, viscosity reduction and color development capabilities, and outstanding storage stability.   I. Core Industry Challenge: Why is the Stability of General Pigment Pastes Crucial? Modern industrial coating places extremely high demands on color consistency, coating durability, and production efficiency. A qualified general pigment paste not only needs to achieve high fineness and low viscosity during grinding but must also maintain stable performance after long-term storage, avoiding issues like inaccurate color matching, decreased film gloss, or surface defects due to pigment flocculation and thickening. Furthermore, with the advancement of environmental regulations, the application of high-solid and solvent-free systems is becoming increasingly widespread, posing more severe challenges to the compatibility of dispersants with resin systems and their stability under extreme conditions. Finding an additive that can provide stable dispersion effects across systems and pigment types is fundamental to enhancing overall formulation competitiveness.   II. Technical Core: The "Steric Hindrance" Stabilization Mechanism of 6062B The outstanding performance of ANJEKA-6062B stems from its scientific chemical design. As a block copolymer solution containing pigment-affinic groups, it functions through a unique "steric hindrance" stabilization mechanism: Anchoring and Extension: The pigment-affinic groups in its molecular chain firmly adsorb onto the pigment particle surface, while the polymer long chains fully extend in the solvent, forming a protective barrier. Preventing Flocculation: This barrier effectively prevents pigment particles from re-flocculating and aggregating as they approach each other due to Brownian motion, thereby achieving long-term stable dispersion of pigments. This mechanism brings multiple advantages: lower grinding viscosity (improving production efficiency and pigment loading), better color development (enhancing color saturation and hiding power), and stronger storage stability (resisting performance degradation caused by heat storage).   III. Empirical Performance: Application Feedback from Flooring and Industrial Coatings Laboratory data and customer applications jointly validate the comprehensive strength of 6062B: In the Epoxy Flooring Field: Comparative tests showed that white, black, and blue pastes prepared using 6062B had significantly lower initial viscosity than competing products, demonstrating excellent viscosity reduction. More importantly, their color development was visually superior (whiter, blacker, bluer), and after 7 days of heat storage at 60°C, the viscosity increase was slower, and fineness remained intact (≤30μm), ensuring batch-to-batch stability of the paste. In the final floor topcoat, whether for trowel or self-leveling applications, there was no joint color difference, and gloss was high. In the Industrial Coatings Field: 6062B demonstrated broad resin compatibility. In black and red paint tests in epoxy systems, after heat storage, not only did viscosity decrease, but color difference was minimal (ΔE