===under info was translated buy computer===
Rare earth polishing powder is used to polish the processed parts. The polishing powder is usually composed of cerium oxide, alumina, silicon oxide, iron oxide, zirconia, chromium oxide and other components. It is used in various optical glass devices, television picture tubes, optical glasses, oscilloscopes, flat glass, semiconductor wafers and metal precision products. polishing Please contact the supplier.Or apply for purchasing agent mailto:
contact supplier or email to admin@b2bgood.com for purchase help