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SILICON CARBIDE BRICKS, SILICON NITRIDE BONDED SIC BRICK, HIGH TEMPERATURE FURNACES AND IN WASTE INCINERATION PLANTS

Categories Refractory Material
Brand Name: ZG
Model Number: MS
Certification: CE
Place of Origin: CHINA
MOQ: 1 Piece
Price: Negotiation
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 10000 pieces per month
Delivery Time: 7-10 work days
Packaging Details: Strong wooden box for global shipping
Dimension(l*w*h): Customized
Bulk Density (g/cm3): 3.2 max
Operating Temperatures: up to 1800°C
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SILICON CARBIDE BRICKS, SILICON NITRIDE BONDED SIC BRICK, HIGH TEMPERATURE FURNACES AND IN WASTE INCINERATION PLANTS

Silicon Carbide Bricks


Silicon Carbide Bricks, Silicon Nitride Bonded Sic Brick / SiC brick is made of high quality synthetically made silicon carbide grains (SiC) and selected bonding components, including nitride, Si3N4.

Silicon Carbide Bricks has great features such as high thermal conductivity, high thermal shock resistance, low thermal expansion coefficient, high corrosion resistance, high bending strength, and excellent resistance to liquid aluminum erosion capability.

SiC brick is particularly ideal for application in high temperature furnaces and in waste incineration plants.

The Si3N4 SiC blocks are widely used as lining bricks of large aluminum electrolytic cell. Using nitride bonded silicon carbide products enlarges the tank capacity, improves the thermal conductivity, enables rapid cooling, and increases the tank production capacity at the same time. Alumina and cryolite of eutectic content can form on bricks' surface, which can protect the tank lining work layer, and prolong the tank's service life. Therefore, silicon nitride bonded silicon carbide bricks are widely used in the aluminum industry.


Typical Silicon Carbide Bricks Technical Data Specs


IndexesSilicon Carbide Bricks
Si3N4-SiCSi2ON2-SiCSialon-SiC
SiC % min727272
Si3N4 % min252025
Free Si % max0.4
0.2MPa RUL starting temperature °C min175016501750
Typical Apparent Porosity (%)151814
Cold Crushing Strength MPa150150150
Rupture Strength MPa (1400°C × 0.5h) min453055
Room Temperature Rupture Strength MPa min503045
Resistance to thermal shock (>= Times) (1100°C Water Cooled)404040

Silicon Carbide Bricks (SiC)


BAND PropertiesSC-1SC-90
SPECTYPICALSPECTYPICAL
Apparent Porosity (%)≤1813.5≤1714.0
Bulk Density≥2.552.65≥2.452.60
Cold Crushing Strength (kg/cm2)≥7001100≥8001100
Chemical Composition
(%)
SiC≥88.090.0≥90.091.7
Quality SILICON CARBIDE BRICKS, SILICON NITRIDE BONDED SIC BRICK, HIGH TEMPERATURE FURNACES AND IN WASTE INCINERATION PLANTS for sale
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