Purchase Qty. Reference FOB Price
5-24 Tons US$1,200.00
25-99 Tons US$1,100.00
100+ Tons US$1,000.00
Product Description
White Aluminum Oxide Corundum Powder It has higher hardness and toughness, white color and very nice appearance with high purity of Al2O3 99%min. Its melting point is 2200 degree centigrade and Mohs hardness 9.0. With stable chemical characteristic, high temperature resistance, it is ...