Purchase Qty. Reference FOB Price
1-24 Tons US$1,150.00
25-99 Tons US$1,050.00
100+ Tons US$850.00
Product Description
White fused alumina refractory section sand (White corundum), was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3. White corundum is a high-level refarctroy raw material with Al2O3 purity up to ...