Abrasives Silicon Carbide Powder
Black Silicon Carbide (SiC) is an extremely hard (Mohs 9.1/ 2550 Knoop) man made mineral that possesses high thermal conductivity and high strength at elevated temperatures (at 1000°C, SiC is 7.5 times stronger than Al203 ). SiC has a modulus of elasticity of 410 GPa, with no decrease in strength up to 1600°C, and it does not melt at normal pressures but instead dissociates at 2600°C.
Aprašymas
Description
Silicon carbide powder is a compound made up of silicon and carbon atoms. It has the chemical formula SiC and is a hard and strong material with high thermal conductivity and excellent chemical resistance. Silicon carbide powder is commonly used in abrasive and cutting applications due to its hardness and durability, as well as in electronics and semiconductor industries due to its high thermal conductivity and high-temperature stability. It is also used as a refractory material and in the production of ceramic materials. Silicon carbide powder is available in different grades and particle sizes depending on the intended application.
Specification
Fine Powder: 0.5 - 10 microns
Medium Powder: 10 - 50 microns
Coarse Powder: 50 - 500 microns
Purity:
High Purity: 99.9% or higher
Standard Purity: 98.5% - 99.5%
Applications:
Abrasive materials
Refractory materials
Semiconductor applications
Electronic components
High-temperature heating elements
Ceramics manufacturing
Steel production
Populiarus Žymos: abrasives silicon carbide powder
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