Factory Direct Sale Black Refractory /Silicon Carbide/98% Sic Green Carborundum Silicon Carbide

Price:Welcome your inquiry
Minimum Order Quantity:1Ton
Production Capacity:63000 Ton/year
Terms of Payment:TT / L/C
Port of Loading:Tianjin Shanghai Dalian Guangzhou-Shenzhen Ningbo Lianyungang
Origin:China-Ningxia
Price Terms:FOB/CIF/CFR

Product Description:


 Quick Details


Place of Origin:
Ningxia,China
Shape:
Powder
Material:
Silicon Carbide (SiC)
SiO2 Content (%):
≤0.2%
Al2O3 Content (%):
≤0.15%
MgO Content (%):
/
CaO Content (%):
/
Refractoriness (Degree):
1770°< Refractoriness< 2000°
CrO Content (%):
/
SiC Content (%):
90%

Melting point:
Usage:
Refractory industry,fire-resisting materials,Abrasive
Raw materia:
Black Quart Sand,Anthracite Coal Tar
2250℃
Moh's hardness:
9.5
Max Service Temperture:
1900℃
Micro hardness:
2840-3320 kg/mm2
Density:
3.2-3.4g/cm3
Certificate:
ISO900,Reach
Bulk density:
1.45-1.56g/cm3
Color:

Black



Green Silicon Carbide 


Green Silicon Carbide is produced by heating silica sand and a carbon source, typically petroleum coke, to high temperatures in a large furnace. 

The result of this high temperature process is the crystalline formation of Silicon Carbide grains.High quality,water classified silicon carbide powders graded to exacting standards.


Green Silicon Carbide Powder 


Green silicon carbide powders are manufactured by various techniques to optimize shape, surface area, density, chemistry and/or particle size distribution for various applications.The industrial method of silicon carbide is to use high-quality quartz sand and petroleum coke in the resistance furnace refining. Made of silicon carbide block, broken, acid and alkali washing, magnetic separation and screening or water selection and made of various particle size products.



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