Alumina Ceramic Grinding Balls Chemical Composition Al2O3 over 90% CaO+ MGO+ Fe2O3+ others 2% Bulk Density 3.60g/ cm3 Water Absorption less than 0.01% Hardness( Mohs) over 9 Color White Size Dia( mm) 20....
We are a Sino-foreign joint venture corporation located in the import and export tax-free area of Lianyungang. During our expansion, we started to cooperate with Nanjing University of Industry, ....
CaO e95 MgO d0.8 SiO2 d0.4 P d0.03 S d0.03 Fe2O3 d0.045 Al2O3 d0.15 MnO( ppm) d16
Shanghai Win Mining International Trading Co., Ltd., Chizhou Bright Calcium Industry Co., Ltd., Anhui Pioneer Mining Co., Ltd. are invested by the same corporation, but each one is independent....