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| Product Name: |
High Quality Metallurgical Grade Black Silicon Carbide
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| Supply Ability: |
10000 tons |
| Related proudcts |
black silicon carbid, silicon carbide, silicon carbide, |
| Specifications |
Fine powderĄ˘particles |
| Price Term: |
FOB/CNF/CIF |
| Port of loading: |
Qingdao China,Tianjin China |
| Minimum Order |
1tons |
| Unit Price: |
800-1050 |
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Green Silicon Carbide
Green silicon carbide is green, contains more than 97% SiC, with crystal structure, high hardness, strong cutting ability, chemical stability, and good thermal conductivity. Green silicon carbide is based on petroleum coke and silica as the main raw materials, adding salt as an additive, through high-temperature smelting resistance furnace. The microscopic shape is hexagonal crystals, silicon carbide Mohs hardness is 9.5. Its micro hardness is 3280-3400kg/mm2 and the proportion is 3.20 to 3.25. Its hardness is between corundum and diamond, and its mechanical strength is higher than that of corundum.
Main applications: cutting and grinding of solar wafers, semiconductor wafers and quartz chips; polishing of crystals and pure iron; precision polishing of ceramics and special steels; consolidation and coated abrasives, cutting, free grinding and polishing, etc., It can manufacture advanced refractories, engineering ceramics, heating elements and thermal elements, etc. |
| Company: |
KaiFeng DaTong Refractories Co.,Ltd
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| Contact: |
Ms. aimee zhang |
| Address: |
Henan kaifeng free trade zone |
| Postcode: |
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| Tel: |
86-13937898894 |
| Fax: |
86-13937898894 |
| E-mail: |
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