Abrasive And Refractory Silicon Carbide Raw Materials
Black Silicon Carbide is brittle and sharp. It has a good electrical and heat conductivity. Its Knoophandness is 3100-3280kg/mm2. Grinding wheels made of C are suitable for the grinding of metal and nometalic materials of low tensile strength such as grey cast iron.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of abrasive and refractory silicon carbide raw materials in China. With abundant experience, we warmly welcome you to wholesale discount abrasive and refractory silicon carbide raw materials in stock here from our factory. Quality products and reasonable price are available.
Description
Silicon Carbide added to the furnace turn into the Si and C for casting iron, One is to improve the carbon content, and the second is to strengthen the reducibility of iron liquid. Greatly reduce the adverse effect of corrosion the furnace. Prevent carbide separate out, Increasing the amount ferrite, The cast iron compact structure, Significantly improve the processing performance and cutting face is bright and clean. Increase the nodular case iron graphite ball number per unit area. Improve spheroidizing rate. For reducing nonmetallic inclusion and slag, eliminate shrinkage, eliminate subcutaneous blowhole also has a good effcet.
Specification
Spec. | Chemical Composition(%) | ||
SiC | F.C | Fe 2 O 3 | |
≥ | ≤ | ||
SiC98.5 | 98.5 | 0.20 | 0.60 |
SiC98 | 98 | 0.30 | 0.80 |
SiC97 | 97 | 0.30 | 1.00 |
SiC95 | 95 | 0.40 | 1.00 |
SiC90 | 90 | 0.60 | 1.20 |


Sample:free sample by DHL,TNT,Fedex timely
Packing:25Kg woven bags,1 Ton parcel, 1000kg/bag or as your detailed requirements
Shipping: within 15-20 days after receiving your advance payment or L/C
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