Grace matting agent powder C503 Water matte powder C503
The average particle size of extinction powder C503 is 3.7NM, the oil absorption value is 320G/100G, and the PH value is 7. Extinction powder C503 packing specification 10KG/ package. Extinction powder C503 is suitable for PH sensitive systems. Excellent properties of extinction powder: high shear stability, resistance to excessive grinding during storage does not form hard precipitates in the paint. No effect on curing properties no side effect on adhesion between layers smooth, wear-resistant high quality surface high transparency, no fog shadow formation on the mechanical properties of the film as little as possible (such as hardness or flexibility) on the weatherability of the film has little negative effect.
Physical and chemical indexes of C503 extinction powder
