GENERAL DESCRIPTION:
Anjeka6190A is a high-molecular-weight polymer dispersant, designed as a standard additive for resin-free pigment concentrates. It is suitable for waterborne coating systems, printing inks, and adhesives. Specifically formulated for the milling of inorganic pigments such as titanium dioxide, matting agents, calcium carbonate, etc., it exhibits excellent viscosity reduction properties and outstanding alkali resistance.
PRODUCT DATA:
Chemical Composition: Acidic group polyester compound
| Appearance: | Pale yellow fluid |
| Acid Value (mgKOH/g): | 50-80 |
| Amine Value (mgKOH/g): | 1-10 |
| Density (g/cm³ at 23℃): | 1.10-1.18 |
| Viscosity (cps at 25℃): | 1000-2000 |
| Non-volatile Content (%): | 50 |
STORAGE AND TRANSPORT:
Storage or transportation below 0℃ may lead to stratification or turbidity. Prior to use, it is recommended to heat to 20℃ and stir. Storage time is not advised to exceed 12 months.
APPLICATION GUIDELINES:
Ideal for water-based inks, coatings, and universal water-based pigment dispersions.
Key features and advantages include:
Deflocculation of pigments through steric stabilization.
Small particle size due to deflocculation, resulting in high gloss and enhanced color strength.
Increased transparency in transparent pigments and improved hiding power in opaque pigments.
Viscosity reduction for improved flow characteristics and increased pigment loading.
Specially suitable for producing stable resin-free pigment concentrates with a pigment content ranging from 30% to 70%. These concentrated pigment dispersions can be used for tinting standard water-based bases.
APPLICATION SECTORS:
| Industrial coatings | ● |
| Automotive coatings | ● |
| Leather coatings | ● |
| Corrosion protection coating systems | ● |
| Water-based adhesives | ● |
| Water-based inks | ● |
●—Highly recommended; ○—Recommended
RECOMMENDED LEVELS:
Additive levels (as purchased) based on pigment:
| Inorganic pigments: | 2—10% |
| Organic pigments: | 10%—80% |
| Carbon black: | 10%—100% |
The above data are empirical, and the optimal levels should be determined through a series of experiments.
PROCESSING INSTRUCTIONS:
Add before milling, provides good universal effects in water-soluble, water-dispersible, and emulsion systems.
PACKAGING:
25kg iron drum
180kg plastic drum
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| 6. No delay on shipment |
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