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Brown Aluminum Oxide Grit 8 220 - China
price: contact company for price
Brown Aluminum Oxide Grit #8-#220
Brown fused alumina/Brown Corundum is bauxite, coke (anthracite) in raw materials, melting in electric arc furnace at high temperature.
The main chemical compositions are Al2O3, TiO2 and a little SiO2, Fe2O3 and so on.
Its hardness is HV1800-2200 and it’s tougher than Sic.
The abrasive made from it is suitable for high tensile strength metal, such as a variety of common steel, malleable iron and hard bronze.
It also can be used as advanced refractory.
Size:
F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46,
F54, F60, F70, F80, F90, F100, F120, F150, F180, F220
F230, F240, F280, F320, F360, F400, F500, F600,
F800, F1000, F1200, F1500
Chemical Composition:
Al2O3 ≥95.0%
SiO2 ≤1.0%
TiO2 ≤1.8%
Fe2O3 ≤0.3%
Grade A/B/C
Hardness ≥9
Bulk density ≥1.75 g/cm3
Grain density ≥3.97g/cm3
Company Contact:
- Posted By: Henan Sicheng Co., Ltd
- Phone: 8637163211287
- Address: A#0801 Kaixuanmen South Tongbai Road, Zhengzhou , China
- Email:
- Website: https://sichengtrade.en.alibaba.com
Published date: May 9, 2013
- Business Description: Henan Sicheng Co., Ltd, manufacturer & supplier of abrasive product WFA, BFA, corundum, white aluminum oxide, brown aluminum oxide, white fused alumina, brown fused alumina, silicon carbide, garnet, glass beads, bauxite, pink fused alumina, zirconia fused alumina, tabular alumina, mullite
for sandblasting, grinding, polishing, surface cleaning and preparation.
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