General Description:
Anjeka 6190A is a polymer dispersant used as a standard additive for resin-free pigment concentrate pastes. It is suitable for water-based coating systems, printing inks, and adhesives. Primarily designed for the grinding of inorganic pigments such as titanium dioxide, matting agents, calcium carbonate, etc., it exhibits excellent anti-thickening properties and exceptional alkali resistance.
Product Data:
Chemical Composition: Acidic polyester compound
Typical Physical Data:
| Appearance: | Pale yellow fluid |
| Acid Value (mgKOH/g): | 50-80 |
| Amine Value (mgKOH/g): | 1-10 |
| Density g/cm³ (23℃): | 1.10-1.18 |
| Viscosity cps (25℃): | 1000-2000 |
| Non-volatile content (%): | 50 |
Storage and Transport:
Storage or transportation at temperatures below 0℃ may result in layering or cloudiness. Heat to 20℃ and stir before use. Storage time is not recommended to exceed 12 months.
Application Guidelines:
Water-based inks, coatings, water-based universal color pastes.
Features and Benefits:
This additive stabilizes pigment flocculation through steric hindrance, resulting in fine pigment particle size, achieving high gloss, and enhancing color intensity. Additionally, transparency of transparent pigments and covering power of opaque pigments are improved. Due to reduced viscosity, flow properties are enhanced, and pigment content can be increased.
This additive is particularly suitable for producing stable resin-free pigment concentrates with pigment contents ranging from 30-70%. These concentrate pastes 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)
The additive is also recommended for producing stable resin-free pigment concentrate pastes for preparing water-based coatings without floating colors or blooming.
Recommended Levels:
Additive levels (as purchased) based on pigment:
| Inorganic pigments: | 2—10% |
| Organic pigments: | 10%—80% |
| Carbon black: | 10%—100% |
The above data represent empirical levels; the optimum levels should be determined through a series of tests.
Processing Instructions:
Add before grinding; exhibits good general effects in water-soluble, water-dispersible, and emulsion systems.
Packaging:
25kg iron drum
180kg plastic drum
OUR SERVICE:
| 1. Reply within 24 hours. |
| 2. High-quality products and reasonable price |
| 3.R&D technology support. |
| 4. Professional team service |
| 5. Customiszed production for different package |
| 6. No delay on shipment |
OUR TEAM:
OUR COMPANY:
We are building a new large-scale production base
strategically located in Hubei Province,with annual production capacity of 6000 tonnes of Interface additives project settled in Songzi chemical park in November 2022.
Benefits to our customers and collaboration partners:
• stable large-scale production, better quality control
• lower production unit cost
Collaboration Opportunities:
• contract manufacturing and OEM/ODM collaboration opportunities
Our Certifcate&Patents
