45% High aluminum brick

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Ingredient 45% Al203
Heat resistance About 1600 °C
Specifications Rectangle: 230x115x65mm
Knife shape:: 230x114x65/45mm
HHammer shape 230x114x65/55mm
Origin Vietnam

45% high aluminum refractory bricks contain 45% AL203 in the composition, ensuring basic properties: low thermal conductivity, high mechanical strength, low temperature expansion.

High-aluminum refractory bricks are a popular refractory material after samo bricks, and are widely used in all types of industrial furnaces in parts and locations that require high temperatures that samo bricks cannot meet. 

High temperature resistance under high frequency, high temperature variation, low temperature expansion and low thermal variation. Corrosion resistance to neutral and acidic slags, and resistance to metal penetration at high fluid temperatures.

Thông số kỹ thuật Gạch chịu lửa cao nhôm
Technical specifications High aluminum bricks



45% high-aluminum refractory bricks are used in the construction of furnace walls, combustion chambers, furnace roofs of chemical industries, metallurgy, waste incineration, and other works and parts requiring high temperatures.

With many great uses of high-aluminum refractory bricks, they are widely used in the construction of kilns, used to build combustion chambers of iron, steel, tunnel, ceramic, glass, boiler furnaces, etc. cast iron furnace, copper furnace, aluminum furnace, medical waste incinerator, industrial waste incinerator, electric furnace of all kinds…