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Zhengzhou, Henan
Calcined Bauxite
Introduction of calcined bauxite
Calcined bauxite is one of the principal ore of aluminum.
Calcined bauxite contains hydrous aluminum oxides and aluminum hydroxides, formed through the laterization of aluminous rocks in tropical and subtropical areas .
Calcined bauxite is obtained by calcining (heating)superior grade bauxite at high temperature (from *5OC to ***0C) .this can removes moisture thereby increasing the alumina content. Compared to an alumina content of about *7%to *8% in raw bauxite, calcined bauxite has an alumina content of *5% to *0%.
Specifications of Calcined bauxite
|
Grade |
AL2O3 |
SIO2 |
FE2O3 |
TIO2 |
K2O+Na2O |
CaO+MgO |
Bulk density |
|
HX*5 |
*5min |
≤*7 |
≤3.0 |
≤4.0 |
≤0.3 |
≤0.5 |
≥2.*0 |
|
HX*0 |
*0min |
≤*2 |
≤3.0 |
≤4.0 |
≤0.3 |
≤0.5 |
≥2.*0 |
|
HX*5 |
*5min |
≤8 |
≤2 |
≤4.0 |
≤0.3 |
≤0.5 |
≥3.*0 |
|
HX*6 |
*6min |
≤7 |
≤2 |
≤4.0 |
≤0.3 |
≤0.5 |
≥3.*0 |
|
HX*7 |
*7min |
≤6 |
≤2 |
≤4.0 |
≤0.3 |
≤0.5 |
≥3.*0 |
|
HX*8 |
*8min |
≤5 |
≤1.8 |
≤4.0 |
| 国家: | China |
| 型号: | - |
| 离岸价格: | 220 ~ 260 / Ton 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 220 per Ton |
| 最小订单: | 1 Ton |
| 包装细节: | 25kg a bag |
| 交货时间: | 3-5days |
| 供应能力: | 2800 Ton per Month |
| 付款方式: | T/T, Western Union |
| 產品組 : | - |
