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Abrasive Grain Sizes: f500
Usage: polishing
Material: aluminium oxide
Brand Name: Sicheng
color: white
Place of Origin: China (Mainland)
Al2O3 content: 99.5%
Mohs hardness: 9.0
Bulk density: 1.75-1.95g/cm3
Package: 25kg/bag
Place of origin: Henan
Melting point: 2250

Specifications

White electro corundum f500 for polishing

 

 

 

White fused aluminum oxide also named white corundum.

White fused aluminum oxide is use calcined aluminum oxide as raw material produced in electric arc furnaces. It has character of high purity, high hardness, good thermal stability, good chemical stability, high melting point and large crystal size.

Specification:

Product Name

White Fused Aluminum oxide

Material

Al2O3

Al2O3

99.2%

Fe2O3

0.04%

Na2O

0.30%

SIO2

0.10%

Bulk density

1.75-1.95g/cm3

Specific Gravity

3.90 g/cm3

Hardness Mohs

9.0

 

Applications:

1. Grinding wheels production.  

2. Sandblasting and polishing.

3. Ceramic industry, refractory industry.

4. Ceramic shapes, bonded abrasive, coated abrasive, abrasives tools, blasting abrasive, investment casting shells, laminates, coatings and etc. 

White electro corundum f500 for polishing