98 % Sic Black Silicon Carbide Polishing Grit

Model NO.
SG-2571
Transport Package
25kg/Bag
Specification
25KGS
Origin
China
HS Code
284920000
Production Capacity
100000mt/Year
Reference Price
$ 810.00 - 1,440.00
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Product Description

HS Code: 284920000

 

Silicon carbide (SiC) is made from quartz sand and petroleum coke or coal tar, wood chips and other raw materials by smelting in high temperature electric resistance furnace . In the high technology non-oxide refractory raw materials , such as C, N, B ,ilicon carbide is the most widely used and one of the most economic material. It can be called corundum or refractory sand. It is brittle and sharp has electrical and heat conductivity in some degree. The abrasives made of it are suitable for working on cast iron,non-ferrous metal,rock, leather,rubber,etc. It is also broadly used as refractory material and metallurgical additive.

98% Sic Black Silicon Carbide Polishing Grit
 
Specificatio n :
CHEMICAL CONTENT
SiC
98% min
SiO2
1% max
H2O3
0.5% max
Fe2O3
0.4% max
F.C
0.4% max
Magnetic Material
0.02% max
PHYSICAL PROPERTIES
Moh's Hardness
9.2
Melting Point
2300ºC
Working Temperature
1900ºC
Specific Gravity
3.2-3.45 g/cm3
Bulk Density
1.2-1.6 g/cm3
Color
Black
Elasticity Modulus
58-65x106psi
Coefficient of Thermal Expansion
3.9-4.5 x10-6/ºC
Thermal Conductivity
71-130 W/m.K
Grain Size
0-1mm,1-3 mm, 3-5mm, 5-8mm,200-0mesh,325mesh,
#60,#80,#100,#120,#180,#220,#240...
Or custmozed
 
Application:
1. as an abrasive, it can be used as a grinding tool, such as grinding wheel,oilstone,grinding head, sand tile, etc.
2. As a metallurgical deoxidizer andexotic material.
3. High-purity single crystal, which can be used for manufacturing semiconductors and manufacturingsilicon carbide fiber.
4. It can be used as deoxidizer for steelmaking and modifier for cast iron structure, and as raw material for manufacturing silicon tetrachloride.
5. It can be used as high temperature indirect heating material.
98% Sic Black Silicon Carbide Polishing Grit Packaging Details:
Packaging: 25kg/bag, two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.

98% Sic Black Silicon Carbide Polishing Grit 98% Sic Black Silicon Carbide Polishing Grit

PS:

1.Specifications can be customized according to your application.

2.Prices are based on Different specifications and quantities. 

You are welcome to contact us for any information you are interested in, Thank you!

 

Wear Resistant Material

PNEUTEC.IT, 2023