Quick Details

• Place of Origin: China (Mainland)
• Brand Name: ninefine
• Model Number: Silicon carbide
• Material: SIC
• Sic content: 98.5%
• Shape: grain,lump,powder
• Color: Black
• Refractoriness (Degree):: ≥2000°
• Size: 0-1mm,1-3mm,3-5mm,5-8mm,etc
• Usage: abrasives,lapping,refractory material

Packaging & Delivery

Specifications

black silicon carbide 
1.Stable chemical performance. 
2.High resistant temprature. 
3.Good wear risistance. 
4.High hardness. 

Silicon carbide

Description

Black silicon carbide is produced through the high temperature smelting production in an electric resistance type furnacewith quartz sand and petroleum coke as its main raw material.

Applications

1.ceramic,glass,stone,refractory material,cast iron and nonferrous metals,etc.

2.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.

3.Silicon carbide application is very extensive, such as: metallurgy, machinery, chemical industry, building materials, light industry, electronics, abrasive, can be used as cleaning agent of metallurgical industry, deoxidizing agent and modifier.

4.In the aspect of mechanical processing, and can be used for synthesis of cemented carbide cutting tools, can tortoise plastron after processing can be used as refractory materials used for ceramics burn shed board.

Advantage

Good chemical resistance and oxidation resistance.

Small thermal expansion coefficient.

High temperature refractoriness.

High purity and large crystal sic. 

Stable chemical performance. 

Good mechanical properties.

Good electrical conductivity.

High thermal conductivity.

Good wear resistance.