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 fineness 600 Magnesium Oxide content of 31% silica content of 30% allows error 0.01kg Haicheng origin Liaoning whiteness of 93 brands in the paint and plastic strain range of use