Products
- Electrical Wires[1]
- Other Welding Equipment[3]
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- Welding Wires[2]
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- Other Non-Metallic Minerals & Products[6]
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- Other Metallurgy Machinery[2]
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- Other Fiber[1]
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Contact Us
- Contact Person : Mr. Jian Wang
- Company Name : Dezhou Longstone International Trade Co., Ltd.
- Tel : 86-10-58773399
- Fax : 86-10-58772315
- Address : Beijing,Beijing,18F Building A, TOPBOX No.69 Beichen West Street,Beijing, China
- Country/Region : China
- Zip : 100029
Corundum (BFA, BFA-S, and WFA)
Product Detailed
Related Categories:Other Steel Products
Abrasive articles made of it are suited for grinding metals of high-tensile strength such as steel, annealed malleable iron.
BFA | Spec | Typical |
Al2O3(%, min) | 94.5 | 95.62 |
SiO2(%, max) | 2 | 1.53 |
Fe2O3(%, max) | 0.3 | 0.13 |
TiO2 (%, max) | 4 | 3 |
Bulk density(g/cm3, min) | 3.5 | 3.5 |
Apparent porosity (%, min) | 3.5 | 3 |
WFA | Spec |
Al2O3 (%, min) | 99 |
Fe2O3 (%, max) | 0.1 |
SIO2(%, max) | 0.2 |
NaO2 (%, max) | 0.35 |
Apparent porosity (%, min) | 7.8 |
Bulk density(g/cm3, min) | 3.7 |
BFA-S | Spec | Typical |
Al2O3(%, min) | 97.5 | 98.08 |
SiO2(%, max) | 0.5 | 0.46 |
Fe2O3(%, max) | 0.2 | 0.13 |
TiO2 (%, max) | 1.5 | 78 |
Bulk density(g/cm3, min) | 3.5 | 3.5 |
Apparent porosity (%, min) | 3.75 | 3.6 |
Size (mm):8-5/5-3/3-1/1-0/ 220mesh/325mesh
Corundum (BFA, BFA-S, and WFA)