离岸价格
获取最新报价( Negotiable )
|20 Metric Ton Minimum Order
国家:
China
型号:
YH-BA-1
离岸价格:
( Negotiable ) 获取最新报价
位置:
Hebei province, China.
最小订单价格:
-
最小订单:
20 Metric Ton
包装细节:
25kg/bags, 1mt/jumbo bags or as customers required.
交货时间:
within 2 weeks after remitting the advance payment
供应能力:
100 Metric Ton per Month
付款方式:
T/T, L/C, Western Union, Money Gram, PayPal, Other
產品組 :
-
联系人 Ms. Wenona
peace street, Shijiazhuang, Hebei
Bauxite also called alumina , aluminum content is above *0% , Main ingredient is alumina,white or grey color , will become brown yellow or pale red for iron content. on the current market the density of bauxit is about 2.**3.5 g/cm3, hardness is 1 ~ 3, opaque . Very difficult to melt , Insoluble in water, can be soluble by sulfuric acid, sodium hydroxide . Mainly used for smelting aluminum , refractory materials.
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 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 *4% to *8%.the heating is carried out in rotary kilns.
Calcined bauxide specification:
|
Grade |
AL2O3 |
FE2O3 |
TIO2 |
K2O+Na2O |
CaO+MgO |
Bulk density |
|
*5 |
*5min |
≤3.0 |
≤4.0 |
≤0.3 |
≤0.5 |
≥2.*0 |
|
*0 |
*0min |
| 国家: | China |
| 型号: | YH-BA-1 |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | Hebei province, China. |
| 最小订单价格: | - |
| 最小订单: | 20 Metric Ton |
| 包装细节: | 25kg/bags, 1mt/jumbo bags or as customers required. |
| 交货时间: | within 2 weeks after remitting the advance payment |
| 供应能力: | 100 Metric Ton per Month |
| 付款方式: | T/T, L/C, Western Union, Money Gram, PayPal, Other |
| 產品組 : | - |
