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High alumina refractory brick for industrial kiln
2022-07-11High-alumina bricks usually refer to refractory bricks with Al2O3 content > 48%, mainly using natural high-grade bauxite clinker as raw material, adding soft or semi-soft clay as a binder to form mud, and then molding and drying. , and f··· -
Alumina bricks
2022-07-09High alumina brick is a kind of refractory material, the main component of this refractory brick is al2o3. In general, if Al2O3 content is high than 90%, we call it corundum brick. Due to the different resources, the national standards are ··· -
The quality requirements of the regenerator refractory checker brick
2022-07-07The quality requirements of the regenerator refractory checker brickmainly include the following points:1. In order to reduce the frictional resistance of the gas flowing in the checkered bricks and make the resistance in each regenerator c··· -
Anti-stripping high alumina brick
2022-07-06Anti-stripping high alumina brickThe principle of anti-spalling resistance of high-alumina bricks is to improve the ability to resist crack generation and crack propagation. The commonly used technology for anti-stripping high alumina brick··· -
Alumina grinding ball advantage and usage
2022-07-05Alumina grinding ball Refers to the use of bauxite, roller powder, industrial alumina powder, high-temperature calcined alpha alumina powder and other materials as raw materials, through batching, grinding, powder (pulp, mud), molding, dryi··· -
Structural Distribution of Small Furnace Parts of Glass Melting Furnace and Configuration of kiln Refractory Bricks
2022-07-04The structure of the small furnace has a decisive influence on the direction, speed, air-gas mixing degree and flame length of the flame. The preheating temperature of the air-gas and the excess air coefficient determine the flame atmospher··· -
Introduction of high quality corundum mullite brick
2022-07-02Corundum mullite brick performance: has good high temperature strength, high temperature creep resistance, thermal shock resistance and corrosion resistance. The physical and chemical properties of a typical corundum-mullite brick are: Al2O··· -
Alumina Oxide Ball
2022-07-01High aluminum ball is a category of alumina ball, and is referred to as high aluminum ball due to its high alumina content.High aluminum ball can be subdivided into 90,92,95,99 and other series.High aluminum ball is widely used for its high··· -
insulating fire refractory brick for furnace
2022-06-29Product characteristics and classification of mulliteinsulation fire refractory bricksfor furnaceMullite insulation brick is a high alumina refractory material with mullite (3Al2O3 2SiO2) as the main crystal phase. Generally, the alumina co··· -
High alumina refractory fire brick price
2022-06-28The blast furnace ironmaking hot blast stove is an important core kiln in the ironmaking process. High alumina bricks are widely used in hot blast stoves as the basic product of refractory materials. Due to the huge temperature difference b··· -
Precautions and requirements for masonry of rotary kiln refractory firebrick
2022-06-27In the selection of refractory materials, new dry-process cement rotary kilns mainly use silica-alumina refractories, high-temperature sintered alkaline refractories, unshaped refractories, prefabricated parts, and heat-insulating refractor··· -
The main performance of perlite refractory castables
2022-06-22Perlite refractory castables are generally made of Portland cement, CA-50 cement, water glass, aluminum phosphate, and aluminum sulfate as binders. /m3; Well-expanded particles with particle size ≥0.05mm. When configuring high-strength per···