Sign In | Join Free | My gimpguru.org |
|
Brand Name : CH Refractories
Model Number : CHYL-YCL002
Certification : ISO
Place of Origin : China
MOQ : 5 tons
Payment Terms : L/C, T/T
Supply Ability : 2000 Ton/Tons per Month
Delivery Time : 5-15 working days
Packaging Details : Jumbo bag
Name : High Grade Calcined Bauxite Ore
size : 0-1/1-3/3-5mm, 200mesh, 325mesh or customized
Al2O3 (Min) : 80%-88% or customized
Color : yellow or darker
Fe2O3 Content : Less than 2%
Application : Refractories manufacturing
Rotary Kiln Bauxite Refractory Bauxite
Bauxite is one of the principal ore of aluminum.
Bauxite contains hydrous aluminum oxides and aluminum hydroxides, formed through the laterization of aluminous rocks in tropical and subtropical areas .
Bauxite is obtained by calcining (heating)superior grade bauxite at high temperature (from 850C to 1600C) .this can removes moisture thereby increasing the alumina content.
CH Refractories manufactured bauxite is rotary kiln bauxite, 100% without recycling raw material, we guarantee full content of Al2O3. There are two different levels bauxite with yellow and darker color
Physical and chemical index of RK Bauxite
Item | RK 88 | RK86 | RK85 | |
Al2O3(%) | 88.0min | 86.0min | 85.0min | |
SiO2(%) | 5.5max | 7.0max | 8.0max | |
Fe2O3(%) | 1.6max | 1.8max | 2.0max | |
TiO2(%) | 4.0max | 4.0max | 4.0max | |
CaO+MgO | 0.40max | 0.40max | 0.40max | |
K2O+Na2O | 0.40max | 0.40max | 0.40max | |
B.D(gm/cc) | 3.25min | 3.20min | 3.10min | |
Moisture | 0.3max | 0.3max | 0.4max |
Applications of Bauxite:
RK Bauxite Deliverying
RK Bauxite Raw Material
![]() |
RK86 Rotary Kiln Bauxite Refractory Al2O3 Calcined 5mm Ore Aluminum Images |