Size of Calcined bauxite ore

Section sand:0-0.3mm,0-0.5mm,0-1mm,1-3mm,3-5mm,5-8mm.

Fine powder:100#-0,200#-0,325#-0

Moh’s hardness: 7-8

Melting point:1770-2000 C

Usage of Calcined bauxite ore
1.Aluminium industry.

2.Precision casting.

3.Refractory industry.

4.Silicic acid aluminium firefibre

5.Mixed with magnesium oxide,it can be an nice bonding agent,especially for pouring entire steel teeming ladle lining

6.Manufacture bauxite cement,grinding abrasives.ceracmic industry,and chemical industry for making aluminium compounds

1--Wide ranges of products are available for different styles and sizes.

2--Knowledgeable sales representatives are available to reply all inquiries and  e-mails within 24 hours. They could also offer professional advices to meet your satisfactory.

3--Friendly Customer Service: 

 a. We would confirm every details with you before production to avoid any mistake; 

 b. Our cost man will select the right quarry and factories for your orders.

 c. Our experienced QC will follow up the orders to ensure quality

 d. Our sales will update you order and shipping status until you get them smoothly..

4--Quality Control:Our QC will check products pc by pc before packing. 

5--Timely Delivery:We always send out containers within agreed time.

6--Guarantee:We are guarantee to replace or refund any wrong or broken products that caused in our part.