Model AF-5824 Dispersant
Main Features
AF-5824 is a Polymer dispersant is widely used in solvent-based inks and coating systems. It has excellent grinding and dispersing effects on carbon black and organic pigments, especially for high-specification carbon black in packaging inks. It has a good viscosity-reducing effect. In addition, cooking ink (water boiling and gas cooking) and silk screen printing ink are widely used.
Product Specifications
Physical Properties |
Value |
Non-volatile components (%) |
99+1% |
Appearance |
Pale yellow particles |
melting point |
54 degrees |
specific gravity |
1.09g/cm3 |
Flashpoint |
176℃ |
Dissolving method: Dissolve with ethyl ester and isopropanolamine 2:1 to make a 20% solid liquid before use.
Recommended dosage calculation formula:
Dispersant dosage (g) = [specific surface area of pigment (m2 /g) ÷ 500] × weight of pigment (g)
Pigment types |
organic pigment |
Low Surface Carbon Black |
High surface carbon black |
Amount of dispersant (100% active content) |
7-15% |
10-20% |
40-80% |
Application range:
Various packaging inks (UV and PU) system to disperse and grind carbon black and organic pigments
In industrial paint, plastic paint Disperse and grind carbon black and organic pigments in other systems
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Auxiliary should be stored at 5℃ and 30°C storage temperature, the expected shelf life of this product is 24 months
Finished product packaging:
25kg/barrel