high alumina refractory cement bauxite price
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 85OC to 1600C) .this removes moisture thereby increasing the alumina content. compared to an alumina content of about 57%to 58%in raw bauxite, calcined bauxite has an alumina content of 84%to88%.the heating is carried out in rotary kilns.
Packaging & Shipping
1. Net weight 25kg per units (plastic woven bag); 1 metric ton in P.P bag(waterproofing) with sling.
2. Net weight 25kg per units (plastic woven bag); 1 metric ton on pallet with plastic film. 3. as customer's request.
Jiaqi MIneral Processing Factory is located in Lingshou County which is famous for its rich minerals such as the tourmaline powder, vermiculite ,anion powder ,and the colored sand .
The production of High quality chemical grade calcined bauxite powder mine owner is 200,000ton per month , so that we can be a good supplier for the long time in the future.
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