用途
Abrasives And Refractory
Product Name
Black Emery Floor Sand
Appearance
Black Powder, Black Granular
Application
Precision Casting, Abrasive Metallurgy, Polshing
Chemical Composition
Al2O3 SiO2 Fe2O3 TiO2
Material
Aluminum Oxide Powder
Refractoriness
1770°< Refractoriness< 2000°