Specifications

1,pressureless sintering
2, Hardness near to diamond
3,Resistance acid-base high temperature
4,Custom design

Sic ceramic product  has the advantages of excellent corrosion resistance,high coefficient of heat conductivity,self-lubricity,small expansion and so on.

It can be widely used in the  petroleum, chemical,  machinery    building ,metallurgical industryand motors industries.The frictional

factor of combination of silicon carbide and carbon graphite is the least.

 Property

Items	Unit	Date
Hardness	HS	≥110
Porosity Rate	%	<0.3
Density	g/cm3	3.05-3.08
Compressive	MPa	>2200
Fractural Strength	MPa	>350
Coefficient of  expansion	10/°C	4.0
Content of Sic	%	≥99
Thermal conductivity	Cal/cm.s. °C	0.30
Elastic Modulus	GPa	≥400
Temperature	°C	1300

 

  Shaped as customers' requirment and drawing.