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120mesh white aluminum oxide/F120 WFA

120mesh white aluminum oxide/F120 WFA
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Product Name:120mesh white aluminum oxide/F120 WFA
Place of Origin:Peoples Republic of China
Post Date:June 1, 2018
Edit Date:April 13, 2020
Company Name :
Henan Sicheng Co., Ltd
Tel:+86-371-63211287
Fax:+86-371-60305637
Add:0801,8/F,No.1 Building,No.238,Tongbai South Road,Zhengzhou,Henan,China (Mainland)
E-mail:betty@hnsicheng.cn
Detailed Product Description:

electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. As the abrasive materials, it is suitable for grinding high-speed, high carbon steel, as loose grains, it widely used for bonded and coated abrasives , polishing, precision casting and so on .

white alundum chemical composition
Al2O3
Fe2O3
Na2O
SiO2
CaO
K2O
≥99.5%
≤0.08%
≤0.3%
≤0.01%
≤0.03%
≤0.03%
White alundum physical characteristics
1
color
white
2
Moh's hardness
9
3
Bulk density
1.75-1.95g/cm3
4
proportion
3.95g/cm3
5
Melting point
2250℃
6
Maximum operating temperature
1900℃

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