Place of Origin
Hebei,China
Product name
White Tourmaline Powder
Usage
Electric,cosmetic, coating, building so on
Size
10000 mesh, 3000mesh, 300mesh so on
Advantages
natural and health
Microelement
SiO2 TiO2 CaO K2O LiO Al2O3 B2O3 MgO Na2O Fe2O3 FeO MnO P2O5