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GENERAL DESCRIPTION
Anjeka-6881 is a high-performance wetting and dispersing additive designed for solvent-based, aqueous, and UV-curable inkjet inks. It significantly reduces the viscosity of abrasive pigment systems while enhancing their storage stability.
PRODUCT DATA
Chemical Composition: Polymer with pigment-affinic functional groups.
Typical Physical & Chemical Data:
The values provided are typical and are not to be construed as product specifications.
Appearance: Transparent yellow liquid
Acid Value: 1 – 15 mg KOH/g
Amine Value: 1 – 20 mg KOH/g
Active Content: 100%
STORAGE and TRANSPORT
Please stir well before use, delamination or turbidity may occur when the temperature is lower than 10℃, heat to 30℃-40℃ and stir well.
Storage time is not recommended to exceed 12 months.
Special Notes
This product should be stored in airtight containers.
APPLICATION GUIDELINES
Properties and Benefits
Anjeka-6881 is a versatile dispersant suitable for solvent-based, aqueous, and UV-curable inkjet inks. It effectively stabilizes common inkjet pigments and provides excellent dispersion stability in milled pigment pastes.
Its key benefits include:
Enhanced Processing: Improves pigment wetting, reduces the viscosity of milled pastes, and eliminates thixotropy, facilitating smoother production.
Superior Storage Stability: Enables long-term storage without viscosity change or settling.
Optimal Pigment Performance: Its strong deflocculation effect results in very fine pigment particles with a narrow size distribution. This not only shortens filtration time during ink preparation but also enhances final ink properties.
Improved Film Appearance: Provides excellent steric stabilization, which translates to superior paint film characteristics such as high tinting strength, gloss, transparency, and low haze.
APPLICATION FIELDS/APPLICATION SECTORS
Solvent-based, water-based, UV-curable inkjet inks.
RECOMMENDED LEVELS
The amount of additives (in purchased form) is based on the pigment:
Organic pigments: 20%-60
Carbon Black: 30%-100
The above data are empirical, the optimum dosage should be determined through a series of tests.
INCORPORATION AND PROCESSING INSTRUCTIONS
In order to obtain the best performance, the additives should be added to the abrasive before the pigments.
PACKAGING
-25kg iron drum with inner coating
-180kg ring plastic drum
Our team:
We are building a new large-scale production base strategically located in Hubei Province, with an annual capacity
of 6,000 tonnes.
The interface additives project was officially established in the Songzi Chemical Park in November 2022.
Benefits to our customers and partners:
Stable large-scale production with enhanced quality control
Lower unit production cost
Collaboration Opportunities:
Contract manufacturing
OEM / ODM partnerships
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