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White fused aluminum oxide,is made from high quality alumina by being melted above 2000â„?in the electric arc furnace. It is characterized by high purity, great self-sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability, small heat and high efficiency. White fused alumina can be made into all kinds of abrasives, suitable for grinding high carbon steel, high speed steel, stainless steel and other fine-grained abrasives; it can be also used for precision casting and high-refractory materials.
The physical and chemical analysis:
Size: 0-1mm
Al2O3 99.6%min
SiO2 0.04%max
Na2O 0.20%max
Fe2O3 0.04%max
Bulk density 1.75-1.95g/cm³
Grain density 3.90g/cm³
Hardness Morse hardness 9
Micro hardness 21600-22600kg/mm³
Content of magnetic substance 0.0023%max
Usage:
1. Available research in a variety of blasting and light lapping operations
2. The process of beautifying glass or acrylic
3. The process of blasting TV screens
4. The cutting of silicon wafer
5. The process of cleaning and blasting tooth model
6. Precision sand casting
7. High refractory and other ceramic additives
About us
Zhengzhou Haixu Abrasives Co., Ltd, founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina, Green/Black Silicon Carbide and other related products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items depending on the demands of our customers.
Based on the principles of equality and mutual benefits, we persist in abiding by agreements; enable us to do business and cooperation with all countries in the field of economy and technology.
Currently, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields.
We will be your earnest friends and reliable partners.
Do come for business ta |
| Company: |
Zhengzhou Haixu Abrasives Co.,Ltd
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| Contact: |
Mr. Gene Zhan |
| Address: |
A-801 Kaixuanmen, Tongbai South Road |
| Postcode: |
450000 |
| Tel: |
86-371-68706006 |
| Fax: |
86-371-60305637 |
| E-mail: |
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