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high hardness silicon carbide properties

Price:: $800.00 - $1,800.00 / Ton

Manufacturer:: Anyang Mingrui Silicon Industry Co., Ltd.

Email:: info@sialloys.cn

Mobile:: +86-13460994537

Contact:: Mr. YanMing Hu

Product Description Silicon Carbide Description Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and

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Product Description

Silicon Carbide

Description

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials.

Its hardness is between fused alumina and synthetic dismond.Mechanical intensity of it is higher than fused alumina.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,nonferrous metal,rock,leather,rubber,etc.It is also broadly used as refractory material and metallurgical additive.

high hardness silicon carbide properties

Applications

1. M etallurgical deoxidizer .

2. H igh temperature resistant materials .

3. As abrasive, abrasive tools can be used to such as grinding wheel s , whetstone s , grinding head, sand tile etc .

Advantages

1. C orrosion resistance, high strength, high hardness .

2. Good wear-resisting performance ,resist to shock .

3 . It is a cost-effective substitute for Ferrosilicon.
4 . It has Multi-functions.
A: Remove oxygen from iron compound.
B: Adjust the carbon content.
C: Act as a fuel and provide energy.
5 . It costs less than ferrosilicon and carbon combination.
6 . It has no dust nuisance while feeding the material.
7 . It can speed up the reaction.

Specification

Chemical composition

Spec.	Chemical Composition(%)
	SiC	F.C	Fe 2 O 3
	≥	≤
SiC98.5	98.5	0.20	0.60
SiC98	98	0.30	0.80
SiC97	97	0.30	1.00
SiC95	95	0.40	1.00
SiC90	90	0.60	1.20
SiC70	70	3
SiC65	65	5
SiC60	60	10
SiC55	55	10
SiC50	50	10