Zhengzhou Zhixing Mineral Co., Ltd.

The Fused Spinel produced by us has high bulk density and good color.it is strong to resist corroding and anti

CA**0 Items Unit Index Test standard Chemical composition Al2O3 % *0 - *0 GB/T*******0 CaO % *3 SiO

We supply silicon carbide colored black(up to *7%) and green(up to *9%) with FEPA and JIS standard, which size

Boron carbide is an ideal raw material for production of refractory products, abrasive materials, and for cera

Fused Silica Block Fused Silica Sand Fused Silica Powder Crystal Silica Powder Cristobalite Silica Powder

Items Unit Index Chemical composition Al2O3 % *1.****6.*0 ZrO2 % *5.****9.*0 SiO2 % *6.****0.0 Fe2O3 %

Items Unit Index Chemical composition Al2O3 % *0.****7.*0 SiO2 % *2.****9.*0 Fe2O3 % 0.1max Na2O % 0.*

High Purity Calcined Alumina HIGH PURITY ALUMINA CERTIFICATE OF ANALYSIS Name Index value Analysis

Calcined Bauxite ***** *5: Al2O3:*5%(min) Fe2O3:2%(max) TiO2:0.4%

Tabular Alumina Item Unit Index Typical Chemical composition Al2O3 % *9.*0min *9.*6 SiO2 % 0.*0max

For Abrasives and Refrqactory Al2O3 *9.2%min, SiO2 0.2%max, Fe2O2 0.1%max, Na2O 0.4%max We can supply o

Items Unit Index Typical Chemical composition Al2O3 % *5%min *5.*3% SiO2 % 1.*0max 1.*1% Fe2O3 % 0.*0max

Item Chemical Composition grain diameter D*0 um Al2O3 ignition loss Moisture Impurity conten