Nitride bonded silicon carbide

Nitride bonded silicon carbide

Characteristics

It uses high grade SiC and Si as main raw material, and advanced formulation technology, sintering by high temperature.

advantage

1. high efficiency of heat-conduction
2. Heat shock stability
3. wear resistant
4. high temper-endure(up to 1200degree-1600degree)
5. self-lubrication
6. high performance of mechanical strength
7. chemical corrosion-resistant

2,applications

The series of products are widely used in the sealing equipments and slipping equipments, for the fields of metallurgy, chemical industry, pharmaceuticals industyr, food industry, corrosion resisting pump, automobile, mechanism, etc.
3,Product details
Items Unit Data

Chemical composition SiC%≥ 72
Si3N4%≥ 21
Fe2O3%≤ 0.5
Apparent porosity %≤ 18
Density g/cm3 2.65-2.70
Modulus of rupture Normal 42
1400℃ 45
Coefficient of thermal conductivity W/m.k1250℃ 15-18
Compressive strength MPa≥ 150
4,Picture of product

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