Anti-settling Dispersant For Solvent Based Wood Coating Inorganic Fillers Wetting And Dispersion
Anjeka-6710 Dispersant for Inorganic Pigments Product Overview Anjeka-6710 is a copolymer solution containing acidic groups, specifically developed for solvent-borne coatings and ink systems. With 98% non-volatile content and no solvent carrier, it delivers high-efficiency wetting and dispersing ...
Anjeka-6710 is a copolymer solution containing acidic groups, specifically developed for solvent-borne coatings and ink systems. With 98% non-volatile content and no solvent carrier, it delivers high-efficiency wetting and dispersing performance for inorganic fillers while providing effective anti-settling properties.
Anjeka-6710 is designed for high filler loading systems, where it effectively wets and disperses inorganic pigments and fillers, improving dispersion stability and final coating performance.
The additive prevents pigment settling during storage, maintaining consistent product quality from production through application. Coatings retain their uniformity without hard settling at the bottom of containers.
For high filler systems, Anjeka-6710 enhances the initial appearance and consistency when containers are opened after storage, reducing the need for extensive stirring or rework.
At 98% non-volatile content with no solvent dilution, formulators get maximum active material per kilogram, improving formulation efficiency and reducing shipping costs.
Anjeka-6710 is recommended for:
- Solvent-borne coatings
- Solvent-free coatings
- High filler loading systems
- Solvent-borne ink systems
- Systems requiring inorganic pigment stabilization
Ideal For Inorganic Pigment Systems
Particularly effective for stabilizing titanium dioxide and other inorganic pigments against settling tendencies in solvent-based formulations.
Dosage is calculated as supplied, based on pigment weight:
| Pigment Type | Recommended Dosage |
|---|---|
| Titanium dioxide | 2% to 4% |
| Inorganic pigments | 5% to 10% |
These are starting guidelines based on practical experience. Optimal dosage varies by pigment type, filler loading, and system requirements. A series of tests is recommended to determine the best level for your specific formulation.
For optimal performance, add Anjeka-6710 to the grinding base before introducing pigments. This ensures the dispersant properly coats pigment surfaces before high-shear processing begins, maximizing dispersion efficiency and stability.
Stir well before use.
Below 0 degrees C, layering or turbidity may occur. This is normal and does not affect product quality. Simply heat to 30 to 40 degrees C and stir thoroughly. Performance is fully restored after proper mixing.
Recommended storage period: do not exceed 12 months from date of manufacture.
High Acid Value Effects
Anjeka-6710 has a high acid value, which creates two important formulation considerations:
In Baking Paint Systems
The acidic groups may catalyze cross-linking reactions during storage. Monitor viscosity changes in the coating system during storage to ensure stability remains within acceptable limits.
In PE Systems
The additive may reduce drying speed in polyester systems. Adjust additive dosage based on actual experimental results, balancing dispersion performance against drying time requirements.
Always conduct storage stability tests when formulating with Anjeka-6710 to verify system compatibility.
| Property | Value |
|---|---|
| Chemical composition | Copolymer with acidic groups |
| Appearance | Light yellow liquid |
| Acid value (mg KOH/g) | 330 to 380 |
| Density (23 degrees C) | 0.96 to 1.06 g/cm3 |
| Viscosity (25 degrees C) | 100 to 300 cps |
| Non-volatile content | 98% |
| Solvent | None |
Note: Values shown are typical and do not constitute specification limits.
Anjeka-6710 is specifically optimized for inorganic pigments and fillers, including titanium dioxide. It is less suitable for organic pigments or carbon black, where different dispersant chemistries would provide better results.
The acidic groups in the copolymer structure provide strong affinity for inorganic pigment surfaces, improving adsorption and dispersion stability. This chemistry is what makes Anjeka-6710 effective for inorganic filler systems.
In some systems, yes. The acidic groups may catalyze cross-linking in baking paints or slow drying in PE systems. Always test storage stability and drying performance when first introducing this additive to a formulation.
Anjeka-6710 is designed for solvent-borne and solvent-free systems. For water-based applications, consider alternative dispersants specifically developed for aqueous formulations.
Turbidity or layering below 0 degrees C is normal for this product type. Warm to 30 to 40 degrees C and stir well. The product will return to its normal appearance and performance will be unaffected.
The solvent-free formulation delivers maximum active content, reducing shipping weight and improving formulation efficiency. It also allows formulators full control over solvent selection in their coating systems.
- 25 kg internally coated iron drum
- 200 kg ring plastic drum
- Custom packaging available for volume orders
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