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Refractory Silicon Carbide Bricks
Silicon carbide bricks are refractory products made of silicon carbide as the main raw material, and the silicon carbide content is 72% to 99%.
Description
1.Features of Silicon Carbide Bricks
Silicon carbide bricks have the characteristics of wear resistance, corrosion resistance, high temperature strength, good thermal shock stability, high thermal conductivity, small thermal expansion coefficient, etc., and are high-performance refractory materials.
2.Classification of silicon carbide bricks
Silicon carbide bricks can be divided into oxide-bonded silicon carbide bricks, carbon-bonded silicon carbide bricks, nitride-bonded silicon carbide bricks, self-bonding silicon carbide bricks, recrystallized silicon carbide bricks and semi-silicon carbide bricks, etc.
3.Technical parameter
Item | Oxide bond silicon carbide brick | silicon nitride bonded silicon carbide brick | Recrystallized silicon carbide brick | |||
Refractoriness under load °C | 1800 | 1600 | 1700 | |||
Resistance to thermal shock times | 30 | - | 50-150 | |||
Service temperature °C | - | - | 1800 | |||
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