离岸价格
Get Latest Price( Negotiable )
|20 Metric Ton Minimum Order
国:
China
モデル番号:
YH-BA-1
离岸价格:
( Negotiable ) Get Latest Price
ロケーション:
Hebei province, China.
最低注文量の価格:
-
最低注文量:
20 Metric Ton
パッケージの詳細:
25kg/bags, 1mt/jumbo bags or as customers required.
納期:
within 2 weeks after remitting the advance payment
供給能力:
100 Metric Ton per Month
支払いタイプ:
T/T, L/C, Western Union, Money Gram, PayPal, Other
製品グループ :
-
連絡先担当者 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: | China |
| モデル番号: | YH-BA-1 |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | Hebei province, China. |
| 最低注文量の価格: | - |
| 最低注文量: | 20 Metric Ton |
| パッケージの詳細: | 25kg/bags, 1mt/jumbo bags or as customers required. |
| 納期: | within 2 weeks after remitting the advance payment |
| 供給能力: | 100 Metric Ton per Month |
| 支払いタイプ: | T/T, L/C, Western Union, Money Gram, PayPal, Other |
| 製品グループ : | - |
