Green Silicon Carbide

- Feb 26, 2019 -

Basic Info

Item:Green Silicon Carbide

Usage: Abrasive and Refractory

Sample: Free Sample
Origin: Henan, China
HS Code: 2849200000

Product Description

Description:
Silicon Carbide, also known as carborundum, is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics which are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. 


Physics Index:

Mohs Hardness9.1Free Carbon<0.2%
Micro HardnessHv3100-3280kg/mm2Specific Density3.12-3.25g/cm3


Applications:

⒈Suitable for processing hard metal alloys  and non-materials such as jewels ceramics

⒉Used as vitrified wheels and belts,organic wheels and sheets

⒊Used for wire sawing,semi conductor material