High aluminum poly light brick

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.