Efka® PX 4320 by BASF is high molecular weight acrylic block copolymer-based dispersing agent. Possesses low poly-dispersity index. Improves color development with organic pigments and reduces viscosity. Offers high efficiency in stabilizing pigments and compatibility with many solvent-based resins.
- It is high recommended for optimum dispersion of carbon black.
- It is used in solvent-based industrial, coil, plastic and automotive coatings.
- It is also used in resin-free pigment concentrates.
- Complies with OSHA, TSCA and EPCRA regulations.
- It has a shelf life of 4 years.
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Efka® PX 4320 properties
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