100 mesh Green Carborundum for Polishing

Product Overview

Description

 

100 mesh Green Carborundum for Polishing

 

Green Silicone Carbide is produced at high temperature in an electric resistance type furnace with quarts and petroleum coke as its main raw materials.

There are two basic varieties of silicon carbide,black silicon carbide and green silicon carbide, which belong to α-sic. Black silicon carbide contains about 95% sic, and its toughness is higher than that of green silicon carbide. It is mostly used to process materials with low tensile strength, such as glass, ceramics, stone, refractory, cast iron and non-ferrous metals.

 

 

100 mesh Green Carborundum for Polishing, synthetically produced crystalline compound of silicon and carbon.Its chemical formula is SiC.

project	SiC	Fe2O3	F.C
Ⅰ	≥98%	≤1.2%	≤0.2%
specific gravity	3.2g/cm3
Stacking area	1.53g/cm3
melting point	1800 °C
maximum service temperature	1750 °C
Mohs hardness	9.2
microhardness	2840~3320kg/mm2
coefficient of linear expansion	1.5-2

 

 

100 mesh Green Carborundum for Polishing

1. Grinding non-ferrous materials, rock, stone and leather, rubber, finishing tough and hard materials.

2. Bonded abrasive tools, lapping and polishing.

3. Widely used as a metallurgical additive and refractory material.