7 Singapore 
4 China 
1 UK 
1 Canada 
1 Germany 
Sic Black Abrasive Carborundum - China
price: 1699.00 Dollar US$
Black silicon carbide is made of quartz sand, petroleum coke and high-quality silica as the main raw materials, and is smelted by electric furnace at high temperature.
It can used for refractory purpose or in electronic industry.
Silicon Carbide also has the resistivity necessary to perform as a semiconductor material.
Because of these properties, Silicon Carbide is used in a wide range of applications and industries.
Chemical index:
SiC 98%
H2O 0.5%
Fe2O3 0.2%
F.
C 0.3% Physical characteristics:
color black
Mohs Hardness 9.15
Melting point 2250℃
Real density 3.2-3.4g/cm3
Microhardness 2840-3320kg/mm2 Available size
Refractory grade: 0-1mm 1-3mm 3-5mm 5-8mm Sandblasting grade: F8--F70 F80--F220
Polishing grade: F230--F2000 JIS#240--JIS#3000
can be customized according to customer requirements Purpose:
1 - Sic can be used in fire-resisting materials and the electronic
2 - Reusable abrasive
3 - Lapping and polishing medium
4 - Grinding wheels and grinding medium
5 - Wear-resistant and refractory products
Company Contact:
- Posted By: Zhengzhou Haixu abrasives Co., Ltd.
- Phone: +86 13526538098
- Address: 1 building,Lvdi Centre,DaXue Road Zhengzhou city , zhengzhou, henan, China, Zhengzhou , Henan , China
- Email:
- Website: https://whitecorundum.com
Published date: July 24, 2019
- Business Description: Zhengzhou Haixu abraisives Co., Ltd, is specialized in production and sale of abrasives, our main products are white fused aluminum oxide, brown fused aluminum oxide , glass beads, boron carbide , silicon carbide and other other related products running under the certifications GB, ISO, FEPA and JIS, all staff from HAIXU ABRASIVES hope to cooperation with you sincerely , and finally to get win-win situation
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