What is Sintered AZS brick?Sintered AZS brick is made of zircon and alumina as main raw materials and pre-synthetic materials as aggregates. Since the blank is a barren material, it is not good to only increase the molding pressure to increase the density of the produ··· ...

Lightweight clay insulation bricks are lightweight refractory products with porous structure. The bulk density of light clay bricks is 0.6~1.3g/cm3; the compressive strength is 0.98~5.88MPa; the thermal conductivity is 0.795~2.93W/(m·K) at 300℃. The operating temper··· ...

Thermal insulation bricksare also called Lightweight refractory bricks . The raw materials used can be divided into clay, siliceous, aluminum and mullite. The reason why lightweight bricks can be insulated is because the bricks contain a large number of pores . The me··· ...

The refractoriness of castable refractoryand the softening temperature under loadare two different kind of data, the difference of these two datais as follows:(1) RefractorinessRefractoriness refers to the ability of a sample to resist melting under high temperature. ··· ...

Sillimanite bricks are divided into 65 and 60 sillimanite bricks according to the technical data. Hongtai Refractories has been specialized in the production and research and development of refractory bricks for many years. The company persists in seeking development ··· ...

Silica brick is the most commonly used and most important type of brick in various types of glass kilns. Silica bricks are mainly used in the ceiling, parapet, end wall, small furnace and regenerator ceiling of the upper space of the glass melting furnace. The raw mat··· ...

In the metallurgical industry, heating furnaces are equipment (industrial furnaces) that heat materials or workpieces (usually metals) to the rolling temperature for forging. Heating furnaces are used in many industries such as petroleum, chemical industry, metallurgy··· ...

What is tabular alumina ?Tabularalumina is recrystallized α-Al2O3 quickly fired at a high temperature above 1900℃ and sintered thoroughly, without any additives.During rapid sintering, the coarse crystals formed by sub-micronα-Al2O3 crystals contain closed spherica··· ...

In the metallurgical industry, heating furnaces are equipment (industrial furnaces) that heat materials or workpieces (usually metals) to the rolling temperature for forging. Heating furnaces are used in many industries such as petroleum, chemical industry, metallurgy··· ...

Application of high-performancerefractory materials in various parts forglass kilnRefractory materials used in glass kilns are generally divided into the following 9 categories, including pool wall bricks, pool bottom bricks, charging pool bricks, flow cave bricks, co··· ...