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Black Silicon Carbide

Model:BC#800,BC#1000
Brand:RUISHI
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:Black Silicon Carbid , RS Black Silicon , Silicon Carbide
Price: -
Min. Order:20 TON
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Member Information

Detail

Henan Ruishi Investment Group Co.,Ltd

Free MemberHe Nan - China
Live Chat:Last Online:26 Dec, 2011

Product Description

Black,frangible and sharp, good thermal conductivity and electric conductivity.

Microcosmic shape is a hexagonal crystal, Mohs hardness is 9.3, Vickers microhardness is 2940-3300kg/mm2, knoop hardness is 2670-2815 kg/mm2, Among abrasives, silicon carbide’s hardness is higher than corundum, and ranked below diamond, CBN and boron carbide. Density generally viewed is 3.20-3.25g/cm3, natural bulk density is 1.2-1.6 g/cm3, specific gravity is 3.20-3.25 g/cm3, Raw material of green silicon carbide are petroleum coke and quality silicon sand, appended with salt, then smelt in electric arc furnace. Compared with green silicon carbide, the purity, hardness and brittleness of black silicon carbide are lower.

Main applications: solar wafer, semiconductor wafer and quartz chip wire sawing and lapping; bonded and coated abrasive tools; stone poishing; processing metal and non-ferrous metal with low tensile strength, such as gray pig iron, brass, aluminum, stone, leather and rubber.


Payment Terms:TT, L/C at sight

Product Image

Black Silicon Carbide 1
Img 1
Black Silicon Carbide 2
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Black Silicon Carbide 3
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Send Inquiry to this Member

Henan Ruishi Investment Group Co.,Ltd

A-1403,Luopu Road,No1 Huayuan Wealth Plaza,Luoyang.

Phone:
86-0379-65286183
Fax:
86-0379-65285889
Contact:
Jane Kong (International Sales)
Mobile:
96554718

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