Min. Order Reference FOB Price
1 kg US$15.00-50.00 / kg
Product Description
Product Description AL2O3 alumina polishing powder is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature. Its hardness is slightly higher than that of ...