1. Silicon carbide manufacturer
2. Competitive price
3. Hot sale overseas, 90% for export
4. Strict quality control
Description:
1. Silicon carbide manufacturer
2. Competitive price
3. Hot sale overseas, 90% for export
4. Strict quality control
Production Description:
Green silicon carbide is produced at high temperature in an electric resistance furnace with quarts sand, petro coke (or coke) and salt as its main raw marterials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp has electrical and heat conductivity in some degree.
The Chemical Composition of green silicon carbide:
Purpose | Specification | Chemical Composition(%) | Magnetic material content(%)max | |||
Abrasives grade | SICmin | F.Cmax | Fe2O3max | |||
grain | 12-80 | 99 | 0.20 | 0.2 | 0.0180 | |
90-150 | 98.5 | 0.25 | 0.5 | 0.0150 | ||
180-220 | 97.5 | 0.25 | 0.7 | 0.0120 | ||
micropowder | 240-4000 | 96 | 0.30 | 0.8 | — | |
Refractory grade | Group Size | 0-1mm 1-3mm 3-5mm 5-8mm | 99 | 0.35 | 0.7 | — |
Fine Powder | -180mesh -200mesh -240mesh -320mesh | 98 | 0.35 | 0.7 | — | |
color | green | |||||
Hardness(mohs) | 9.15 | |||||
Melting point(°C) | 2250 | |||||
Maximum service temperature(°C) | 1900 | |||||
Ture density(g/cm3) | 3.9 | |||||
Above specifications and size of the green silicon carbide are from our normal products. Other specifications required by customers can be negotiated to produce. Please don't hesitate to confirm with us.
Green Silicon Carbide
( lumps, grains or micropowder is available)
Company Profile
Our company was registered in Hong Kong with the head office in mainland China: Huizhou city, Guangdong province, which is composed by Haihang International Logistics Co. Ltd, Haihang Industrial Co., Ltd. and Haihang Investment and Development Co., Ltd.
In the international freight forwarding, our company has been approved by the Ministry of Commerce of specialized international freight transport agents, approved by the State Ministry of NVOCC, MSC MAERSK, CMATS LINE, SITC, ENERGREEN APL, PIL, HDSL, COSCO, CHINA SHIPPING and other mediumsized shipping companies to establish a good partnership to meet customers’ needs in the international marine transport, air transport, trailer,customs and refund one-stop logistics transportation.
In alloy products, we have invested for some factories and owned the export right, such as Ferro Silicon, Silicon Carbide, Silico Manganese, Rarearth Ferro Silicon Alloy, Ferro Silicon Magnesium Alloy, quality nodulizing agent, inoculant and coke, etc. Besides, we also cooperate with some research institutes in domestic, such as Analytical &Testing Center of Guangzhou Research Institute of Non-Ferrous Metals to ensure the product quality. Additionally, as customer’s requirement, SGS per-shipment inspection can be accepted as well.
All the advantages of marine logistics, production capability and export right, etc. determine that our prices are the most competitive and we are the most reliable cooperative partener of you.
Our Main Advantages:
1. Professional manufacturer
2. Strict quality control
3. The most competitive price
4. 90% for export
5. Fast delivery with safe package
