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Acid proof brick

Acid proof brick
Acid proof bricks mainly compromises quartz, feldspar, fireclay, when these minerals are oxidized and decomposed at high temperature, the can form corrosion resistant material, which has good acid and alkali corrosion resistance, low water absorption rate, good oxidization resistance at room tempera...
Silicon infiltration reaction sintered silicon carbide brick

Silicon infiltration reaction sintered silicon carbide brick
Silicon carbide bricks can be divided into oxide bonded (clay bonded, mullite bonded, SiO2 bonded), nitride bonded (Si3N4 bonded, Sialon bonded), self bonded (β-SiC bonded and recrystallized silicon carbide) and silicon infiltration reaction sintered silicon carbide bricks according to the bonding m...
Self-bonding Silicon Carbide Bricks

Self-bonding Silicon Carbide Bricks
Silicon carbide bricks can be divided into oxide bonded (clay bonded, mullite bonded, SiO2 bonded), nitride bonded (Si3N4 bonded, Sialon bonded), self bonded (β-SiC bonded and recrystallized silicon carbide) and silicon infiltration reaction sintered silicon carbide bricks according to the bonding m...
Nitride Bonded Silicon Carbide Bricks

Nitride Bonded Silicon Carbide Bricks
Si3N4 bonded silicon carbide brick is an advanced refractory material with silicon carbide as the main raw material and Si3N4 as the bonding phase. It adheres to many excellent properties of nitride and SiC and has various excellent features such as high strength at high temperature
Oxide Bonded Silicon Carbide Brick

Oxide Bonded Silicon Carbide Brick
Clay-bonded silicon carbide bricks are refractory products made of silicon carbide as the main raw material and fired with clay as the binding agent.
Alkali resistant brick

Alkali resistant brick
The raw materials of alkali resistant bricks are flint clay, pyrophyllite and silica. The alkali-resistance mechanism of alkali resistant brick is that it can react with alkali metal oxides at high temperature and produces high viscosity liquid phase, therefore, glazed protection layer is formed at ...
Silica Bricks

Silica Bricks
Silica bricks, as the name suggests, are mainly composed of SiO2( mass percent is above 93%). High temperature performance of silica bricks mainly depends on SiO2 content, impurity content, mineral composition and so on. The higher SiO2 content, the higher refractoriness of Silica bricks.
Fire clay Brick

Fire clay Brick
Fireclay brick is also called chamotte brick. It is acidic firebrick. The higher SiO2 content, the stronger acid corrosion resistance

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