Min. Order Reference FOB Price
1000 kg US$0.55-1.35 / kg
Product Description
Technical Specification Property Ceramic ball Low alumina ball Med. alumina ball High alumina ball Corundum ball Chemical composition % Al2O3 20-30 31-45 46-70 71-90 >90 Al2O3+SiO2 ≥90 Fe2O3 ≤1 Water absorption, % ≤5 Acid resistance, % ≥98 Alkali resistance, % ...