Classification of diatom mud: what is diatom clay brick?
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Last Update: 2020-04-03
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Source: Internet
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Author: User
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Core tip: heat insulation products made of porous diatomite The main raw material is natural porous diatomite, and then a small amount of combined clay and combustibles are added The bulk density of diatomite brick is 0.7g/cm3, the compressive strength at room temperature is 1-2mpa, the thermal conductivity at 400 ℃ is 0.13-0.20w / (m · K), and the thermal expansion coefficient (at 1280 ℃) is 0.9 × 10-6 ℃ - 1 It is mainly used for thermal insulation materials of industrial kilns, other thermal equipment and thermal pipelines, generally bearing a hot surface temperature of about 1000 ℃ Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Home of coatings: thermal insulation products made of porous diatomite The main raw material is natural porous diatomite, and then a small amount of combined clay and combustibles are added The bulk density of diatomite brick is 0.7g/cm3, the compressive strength at room temperature is 1-2mpa, the thermal conductivity at 400 ℃ is 0.13-0.20w / (m · K), and the thermal expansion coefficient (at 1280 ℃) is 0.9 × 10-6 ℃ - 1 It is mainly used for thermal insulation materials of industrial kilns, other thermal equipment and thermal pipelines, generally bearing a hot surface temperature of about 1000 ℃ Home of coatings focuses on the news and information of coatings, diatom mud, paint coatings, coating process, fire retardant coatings and coatings, paint coatings, coating process, decoration knowledge and decoration effect map of fire retardant coatings,
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