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The advantages of diatomite insulation brick

Date:2018-05-07 09:53 From:Zhengzhou Sunrise Refractory Author:admin
 Diatomite insulation brick is made of high-quality diatomite. It is made of high-quality diatomite, wood sawdust and high-temperature binder as the main raw materials. It is prepared through raw materials, mixed and stirred, extruded and molded, dried and sintered. Diatomite insulation bricks contain a large number of micropores, which have the advantages of light weight, high compressive strength, low bulk density, low thermal conductivity, good energy-saving and heat preservation effect, and high quality and low price. It is an ideal material for wall insulation, insulation, and compartments. And there is a good sound absorption effect. Diatomite insulation bricks are the first choice for energy saving and environmental protection equipment.
Diatomite insulation bricks are also not deformed, non-toxic, odorless, safe and convenient construction. Diatomite insulation brick is an ideal material for wall insulation, thermal insulation and compartments. It can not only increase the temperature, shorten the heating time, but also reduce the fuel consumption, and has a good sound absorption effect. Diatomite insulation bricks are the first choice for energy saving and environmental protection equipment.
Diatomite insulation brick product performance:
1. Insulation products made of porous diatomite. The main raw material is naturally produced porous diatomite, and then a small amount of combined clay and combustibles are added.
2. The bulk density of diatomite insulation brick is 0.7g/cm3, the compressive strength at room temperature is 1~2MPa, and the thermal conductivity at 400°C is 0.13~0.20W/(m·K), indicating that the porosity is greater than 70%. The coefficient of thermal expansion (at 1280°C) is 0.9×10-6°C-1, and the refractoriness is greater than 1250°C.
3, diatomite insulation brick is mainly used for industrial furnaces and other thermal equipment, thermal insulation and heat insulation material, generally withstand the hot surface temperature of about 1000 °C.
   Diatomite insulation brick is made of high-quality diatomite, wood sawdust and high-temperature binder as the main raw materials, prepared by raw materials, mixed and stirred, squeezed and molded, dried and sintered. Diatomite insulation bricks contain a large number of micropores, which have the advantages of light weight, high compressive strength, low bulk density, low thermal conductivity, good energy-saving and heat preservation effect, and high quality and low price. It is an ideal material for wall insulation, insulation, and compartments. And there is a good sound absorption effect. Diatomite insulation bricks are the first choice for energy saving and environmental protection equipment.

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