Description

Sell anti-corrosive paint grade mica powder t is can be used for paint, with the fillers of paint, it can reflect light and heat and reduce the ultraviolet rays damage to the paint film. improve the performance of acid-alkali resistance and insulation. making the coating bright and beautiful, improve the durability, freezing resistance, corrosion resistance, toughness, and compactibility , reduce the paint coat permeability, prevent spot, crazing and precipitation. It is the best choice of anti-corrosive paint. Our dry chemical and physical property are as follows : Property Huajing Indicators SiO2 *4.5~*6.5% MgO 0.*3~0.*1% Al2O3 *2~*4% Fe2O3 3.8~4.5% CaO 0.4~0.6% K2O 8.5~9.8% Na2O 0.6~0.7% TiO2 0.8~0.9% Loss on Ignition 4.5~6% PH 7.5 Specific Gravity 2.**3.0 Oil Absorption *8~****0g) Refractive index 1.5~1.6