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Steel fiber wear-resistant castable
It has characteristics such as high strength, good toughness, good thermal shock stability, strong spalling resistance, and wear resistance, making it suitable for areas with large temperature gradient changes and those that are prone to spalling and damage.
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Mullite aggregate lightweight brick / Mullite lightweight insulation brick
Mullite-type lightweight bricks have low thermal conductivity, good thermal insulation and heat preservation effects, and can withstand temperatures above 1500℃.
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Lightweight insulating castable
Widely used for high-temperature flue and duct linings, it can also be used for acid-resistant projects such as acid pools and tanks in industries like CFB boilers, petroleum, chemical, and non-ferrous metallurgy.
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High alumina lightweight brick / High alumina lightweight insulation brick
Suitable for thermal insulation layers in pyrolysis furnaces, hot air furnaces, and various resistance furnaces. It is also widely used in the metallurgical industry for various heating furnaces, coking furnaces, and thermal equipment.
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The iron trench self-flowing pouring material has strong resistance to iron water and slag erosion and scouring, good thermal shock resistance, good oxidation resistance, easy construction, can be quickly baked without cracking, does not stick to iron slag during use, and has a long service life.
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Magnesia-chrome bricks are refractory material products mainly composed of magnesium oxide (MgO) and chromium trioxide (Cr₂O₃), with periclase and spinel as the main mineral components.
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Widely used as lining materials for cracking and conversion furnaces in petrochemical and fertilizer industries, as well as for gasification furnaces in metallurgy, residual oil gasification furnaces, coal gasification furnaces, carbon black reaction furnaces, pulp waste liquid gasification furnaces, and other industrial furnaces.
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Scope of application: widely used in metallurgy, building materials, petrochemicals, ceramics, glass, as well as in hot blast stoves, glass furnace regenerator, etc.
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Widely used as lining materials for cracking and conversion furnaces in petrochemical and fertilizer industries, gasification furnaces for residual oil, gasification furnaces for coal, carbon black reaction furnaces, pulp waste liquid gasification furnaces, and other industrial furnaces.
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It has characteristics such as high fire resistance, high strength, good thermal shock stability, and strong erosion resistance. It is resistant to scouring, wear, erosion, and spalling during use, and has good performance in the metallurgy, glass, petrochemical, and environmental hazardous waste disposal industries.
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Lightweight acid-resistant castable
Lightweight acid-resistant castables have good resistance to all inorganic acids and organic acids except for hydrofluoric acid and hot phosphoric acid. The production process and construction are simple, with high material utilization. They have high strength at room temperature and can also be made into prefabricated parts for installation on-site in kiln rotation work, such as lining castings in chimneys.
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Steel fiber reinforced refractory castable is used to construct the linings of industrial kilns that come into contact with high-temperature gases or solid materials. This is because, in situations of intermittent use, there are significant temperature fluctuations, thermal stress, and mechanical forces. Steel fiber castables can improve their thermal shock resistance and mechanical vibration resistance.
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Zhongwang Temple, Yuecun Town, Xinmi City, Henan Province, China
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