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Zhengzhou Hongji Special Refractories Co., Ltd Sell Abrasives Materials

Zhengzhou Hongji Special Refractories Co., Ltd

 
 
 

Selling Lead

   


Sell Abrasives Materials - Mar, 20 2007

Brown fused alumina is made from bauxite and carbon (anthracite) high heated in electric cooker. The main ingredients are AL2O3 and TIO2, as well as a little SiO2 and Fe2O3.The rigidity is HVl800-2200. Its tenacity is higher than SiC. The tools made from brown fused alumina is suitable for grinding the special metals like steels. Besides it can be made into refractory materials.

Company Name : Zhengzhou Hongji Special Refractories Co., Ltd