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High aluminum poly light brick
Brand: Hui Xinlong refractory
Thermal conductivity (normal temperature): 0.056
Fire resistance temperature: 1580~1770°C
Operating temperature: 1580
Core material: alumin
Product detais
Area-oriented: Henan Zhengzhou
Brand: Hui Xinlong refractory
Thermal conductivity (normal temperature): 0.056
Fire resistance temperature: 1580~1770°C
Operating temperature: 1580
Core material: aluminum stone
Form: layered
shape: rectangle
Henan Xinmi bauxite, silica and other mineral reserves are abundant, providing a congenital resource advantage for the production of high-quality, high-quality refractory products. The aluminum content of high-aluminum bricks is much higher than the industry standard!
Supply Capacity
With independent research and development of patented products and advanced and complete testing equipment, it can reach 100,000 tons of sintered products and 50,000 tons of unshaped refractory materials.
High alumina refractory brick features
Aluminosilicate refractory products having a content of Al2O3 (Al2O3) higher than 48%.
The Al2O3 content in high alumina bricks is usually divided into three categories:
I, etc. - Al2O3 content > 75%; II, etc. - Al2O3 content is 60 ~ 75%; III, etc. - Al2O3 content is 48 ~ 60%.
Features: 1. Good thermal stability;
2. High refractoriness and load softening temperature;
3. Divided into standard shape, general shape, special shape and special shape brick.
Mainly used for building ceramic frit kiln, soda kiln, glass kiln, blast furnace, hot blast stove, electric furnace top, blast furnace, reverberatory furnace, rotary kiln
Lined. In addition, high-aluminum bricks are also widely used as open-hearth regenerative lattice bricks, plugs for sprue systems, nozzle bricks, and the like.
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