For white body paint and various kinds of water-based and oil-based resin, industrial paint, primer, paint and other protection area of Liaoning Haicheng is not imported type coating grade talcum powder grade grade 800 fineness origin Liaoning Haicheng silica content of 30% allowed error 0.01kg content of 31% Magnesium Oxide 93 whiteness brands use paint, paint, rubber plant, plastic etc.