Item:

                           Silicon carbide

  Description:

1. Silicon carbide(SIC) is one type of material with good abrasion resistant  property/good chemical stability property/good corrossion resistant property/ good thermal shork resistant property.

 2.Silicon carbide is an extremely hard material , is chemically inert and does

 not melt. 

3.Silicon Carbide has a high thermal conductivity, a low coefficient of 

thermal expansion, is thermal shock and abrasion resistant and has strength 

at high temperatures.

 4.Silicon carbide’s varied properties make it an effective material in many 

different applications.

  Application:

1.Silicon carbon can be used as metallurgical deoxidizer and high temperat-

ure resistant materials in smelting.

2. It can also be used as abrasive materials,which can be used to make

 abrasive tools,such as grinding wheels, oilstones, grinding head and so on.

3. the silicon carbide with low SIC content around 85%, is always used in the metallurgy industry, as one deoxidize material .

4.because of its chemical stability and high refractory tempreture, it is used in the refractory industry.

   Advantages:

1. Corrosion resistance, high strength, high hardness.

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

3. It is a cost-effective substitute for Ferrosilicon. 

4. It can save the electric energy and shorten the work time.