Disperant Polymeric Dispersing Agent resin-free colour dispersants carbon black disperant
ANJEKA—6182
GENERAL DESCRIPTION
ANJEKA-6182 is a polymer dispersant synthesized using Controlled Free Radical Polymerization (CFRP) technology, designed for solvent-based industrial coatings and automotive paints. CFRP technology allows the tailored construction of the polymer dispersant's structure based on specific end-use requirements.
PRODUCT DATA
Chemical Composition: Acrylic Acid Graft Copolymer
The data provided on this sheet represents typical values and not product specifications.
| Appearance: | Clear and light liquid |
| Acid Value (mgKOH/g): |
0.5-5 |
| Amine Value (mgKOH/g): | 10-30 |
| Density (g/cm³ at 23℃): | 0.94-1.00 |
| Non-volatile content (%): | 50 |
| Solvent: | Propylene glycol monomethyl ethe r acetate |
STORAGE and TRANSPORT
Store in a cool and dry place. Layering or oiling may occur at temperatures below 0℃; heat to 20℃ and thoroughly mix. Storage beyond 12 months is not recommended.
APPLICATION GUIDELINES
Industrial Coatings
Features and Advantages:
This dispersant exhibits efficient pigment dispersibility while demonstrating extensive compatibility with various resin systems. This characteristic makes it highly suitable for Resin-Free Pigment Concentrates (RFPC) and offers the following benefits:
Enhances color development for organic pigments.
Ideal for optimal dispersion of carbon black.
Effectively reduces viscosity during the grinding of high-concentration slurries.
APPLICATION SECTORS
Industrial Coatings ●
Automotive Coatings ●
Coil Coatings ○
Corrosion Protection Coating Systems ○
(●—Highly recommended; ○—Recommended)
RECOMMENDED LEVELS
The following addition levels are based on the ratio of dispersant solid to pigment quantity:
| Inorganic Pigments: | 20-30% (by oil absorption) |
| Organic Pigments (Green, Blue, Purple): | 15-30% (by BET value); Yellow, Red, Orange: 25-45% (by BET value) |
| Low Carbon Black Pigment: | 15-20% (by DBP absorption value) |
| High Carbon Black Pigment: | 50-80% (by DBP absorption value) |
The above data are empirical levels; optimal levels should be determined through a series of experiments.
PROCESSING INSTRUCTIONS
For optimal performance, add the dispersant before introducing pigments during the grinding stage.
PACKAGING
25kg iron drums
180kg plastic drums
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