Prix FOB
Obtenir le dernier prix180 ~ 280 / Ton
|1 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
180 ~ 280 / Ton Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
180 per Ton
Commande minimale:
1 Ton
Packaging Detail:
25kg a bag
Heure de livraison:
3-5days
Capacité de Fournir:
3000 Ton per Month
Payment Type:
T/T, Western Union
Groupe de produits :
Personne àcontacter Lisa
Zhengzhou, Henan
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%.
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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 |
 |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 180 ~ 280 / Ton Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 180 per Ton |
| Commande minimale: | 1 Ton |
| Packaging Detail: | 25kg a bag |
| Heure de livraison: | 3-5days |
| Capacité de Fournir: | 3000 Ton per Month |
| Payment Type: | T/T, Western Union |
| Groupe de produits : | Bauxite |
