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Refractory castable
Fused alumina silicon carbide castable
The corundum-silicon carbide castable made by combining corundum and silicon carbide has strong wear resistance and also has resistance to corrosion from acidic and alkaline materials.
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It has characteristics such as good slag resistance and permeability resistance, high strength at elevated temperatures, good thermal shock stability, and strong spalling resistance, making it widely used in the edges and bottoms of various steel ladles.
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Non-stick aluminum casting material
Non-stick aluminum casting material for aluminum melting furnaces is designed for the domestic aluminum melting industry. During the aluminum melting process, it does not produce aluminum dross, does not form corundum tumors, and prevents the elements in the refractory materials from reacting with the molten aluminum solution, thereby avoiding impurities from entering the aluminum alloy and affecting its quality.
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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, and is easy to construct. It can be quickly baked without cracking, does not stick to iron slag during use, and has a long service life.
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During use, it can react with alkali metal ions in the electrolyte to form a separation membrane, thereby achieving the purpose of preventing leakage.
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Acid-resistant castable material
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 rotating work, such as lining castings in chimneys.
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Lightweight acid-resistant castable
Lightweight acid-resistant castables have good resistance to all inorganic and organic acids except 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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Chromium corundum castables have high strength and wear resistance, good high-temperature performance, and excellent thermal shock stability.
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Zirconium chrome corundum castable
Mainly used in the lining of melting furnaces in oxidizing atmospheres, carbon black reaction furnaces, coal-water slurry gasification furnaces, non-ferrous metal melting furnaces, and in the steel industry, with operating temperatures generally above 1700 degrees.
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Corundum plastic has excellent characteristics such as good wear resistance, high strength, and good volume stability, making it easy to operate during use.
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