High alumina insulation brick is mainly a light refractory material composed of mullite and glass phase or corundum together. The alumina content is above 48%. Bulk density 0.4~1.35g/cm3. porosity 66%~73%, compressive strength 1~8MPa. good thermal ... Read more
Mullite insulation brick is a high alumina refractory material with mullite (3Al2O3-2SiO2) as the main crystalline phase. The general alumina content is between 65% and 75%. Mineral composition in addition to mullite, which contains low ... Read more
Mullite insulation brick is a high alumina refractory material with mullite (3Al2O3-2SiO2) as the main crystalline phase. The general alumina content is between 65% and 75%. Mineral composition in addition to mullite, which contains low ... Read more
The main performance of the industrial kiln is mainly determined by the technical and economic performance of refractory materials, which directly affects the investment cost, work performance, thermal efficiency and energy consumption cost of operation ... Read more
The main performance of the industrial kiln is mainly determined by the technical and economic performance of refractory materials, which directly affects the investment cost, work performance, thermal efficiency and energy consumption cost of operation ... Read more
The direct crude oil heating furnace at the oil transmission station is an important equipment for crude oil transmission to prevent condensation and reduce resistance? The daily maintenance of heating furnace is crucial? I talk ... Read more
The direct crude oil heating furnace at the oil transmission station is an important equipment for crude oil transmission to prevent condensation and reduce resistance? The daily maintenance of heating furnace is crucial? I talk ... Read more
Product innovation Low thermal conductivity and energy-saving refractory materials Lightweighting - designing the material structure to achieve lightweighting while ensuring the necessary functionalities such as alkali resistance. Microporous technology - research on microstructure and performance ... Read more
Product innovation Low thermal conductivity and energy-saving refractory materials Lightweighting - designing the material structure to achieve lightweighting while ensuring the necessary functionalities such as alkali resistance. Microporous technology - research on microstructure and performance ... Read more
1、Mechanical damage Subjected to a combination of pressure, pull, twist, shear mechanical stress. Kiln rotation, cylinder ellipticity, lining brick and cylinder body and between the brick and brick extrusion, twisting, kiln cylinder body deformation, will ... Read more