Metallurgical Product Description

Silicon carbide 60 is brittle and sharp, with certain electrical and thermal conductivity. Abrasives made from it are suitable for processing cast iron, non-ferrous metals, rocks, leather, rubber, etc., and are also widely used as refractory materials and metallurgical materials. additive.

SiC consists of two common basic varieties: black silicon carbide and green SiC. Black silicon carbide contains about 95% Si, so its toughness is higher than green SiC. Low-grade silicon carbide (containing about 85% SiC) is an excellent deoxidizer.

Product Parameters

Packaging: Customized according to customer requirements.

Product Advantages

High hardness.

Strong cutting ability.

Chemically stable.

Thermal conductive green silicon carbide – good thermal conductivity.

Manufacture And Use

SiC is a non-metallic, non-mineral product produced at high temperatures above 1800 degrees Celsius using quartz sand (SiO2) and anthracite or petroleum coke (C) as basic raw materials. Due to different production raw materials, black and green silicon carbide are formed.

Applications

1. Improve the heat resistance, wear resistance, and oxidation resistance of refractory materials and powder metallurgy industry.
2. The basic raw material of organic silicon formatted polymer.
3. Iron-based alloy additives, and alloying agents for silicon steel, thereby improving the hardenability of steel.
4. Used in high-temperature material production to make enamel and pottery and to produce ultra-pure silicon wafers.