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Supply corundum

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Product/Service: corundum  
Unit Price: Negotiating  Inquiry
The min order:  
Total Supply:
Delivery Expiry: Delivery within 3 days after payment from buyer
Validity Period: Longterm Validity
Last Update: 2014-06-20
Browse: 1526
Basic Info of Company
 
 
Product detailed description

corundum
1 Reasonable price
2 The products all get across ISO quality system authentication

Corundum is made from high quality bauxite by fusing in an electric arc furnace at high temperature., It is brown ,has good toughness and high hardness. It is suitable for manufacturing of vitrified and tool, and for lapping, polishing and blasting. It can be also used to make superior refractory products.

BFA

Grit Size

                Chemical composition %(by weight)

  Al2O3

   TiO2

   SiO2

Fe2O3

  CaO

1-3mm,3-5mm and above size

  ≥95%

 1.50%-3.5%

  ≤1.5%

   ≤0.2%

  ≤0.2

0.5-1mm

0-0.5mm

  ≥94.5

1.50%-3.5%

≤1.5%

≤0.6%

≤0.2

ltem

Description

Brown Fused Alumina

 

1-0mm

200mesh

325mesh

 
       

Guarantee

Guarantee

Guarantee

 

Chemical
Composition
(%)

Al203
Fe203
Si02
Ti02

94.50≤
0.50≥
1.50≥
3.20≥

93-94.00≤
1.00≥
1.5-2.5.0≥
3.2-5.00≥

93-94.00≤
1.00≥
1.5-2.5.0≥

 

Particle
Size(%)

+1.00mm
-1.00mm
+0.075mm
-0.075mm
+0.045mm
-0.045mm

5.0≥
95.0≤


 




10.0≥
90.0≤






10.0≥
90.0≤

 
 

Moisture Content(%)

0.2≥

0.2≥

0.2≥

 
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