Steel making industry
The high-alumina castables produced by our company use high-quality alumina powder and high-quality high-alumina materials as the main raw materials.
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High strength corundum castables
The high-strength corundum castables produced by our company use high-quality aluminum oxide powder and 90 corundum high-aluminum materials as the main raw materials.
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Acidic refractories for steel making/iron making induction furnace lining
Easy construction, strong resistance to metal corrosion, and good high temperature performance.
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Al₂O₃-MgO-C bricks&MgO-Al₂O₃-C bricks
Alumina-magnesia-carbon bricks and magnesia-alumina-carbon bricks are made of super-grade bauxite, corundum, high-purity magnesia and high-purity flake graphite as the main raw materials, phenolic resin as binder, and are produced by high-pressure molding and low-temperature baking process.
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Castables for steel ladle cover
The ladle cover castable produced by our company is mainly made of microporous lightweight aggregate, mullite, andalusite and so on. Reasonable particle gradation is selected, so that this product has excellent volume stability, low thermal conductivity, low heat capacity, suitable strength and long service life.
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Castables for steel ladle working lining
The ladle working layer refractory castable produced by our company is made of corundum, high-purity magnesium aluminum spinel and fused magnesia as the main raw materials, and is made of micro-powder combination technology and admixture. It has the characteristics of good construction performance, high strength, good volume stability, corrosion resistance, erosion resistance and thermal shock resistance.
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Repairing mixes for steel ladle
Note: pay attention to moisture, such as caking, do not use
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The JH-PP series straight-through slit-type permeable brick is made of plate-shaped corundum and high-purity spinel as the main raw materials and the MAS matrix optimization system. The product has the characteristics of stable structure, wide range of air permeability, easy adjustment of gas flow, high blowing rate, anti-erosion, erosion resistance and long service life.
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Magnesia Carbon (MgO-C) Bricks for EAF
The electric furnace magnesia carbon brick series is designed and manufactured by our company according to the different parts and different conditions of use of the electric furnace. It uses high purity and high density fused magnesia or large crystalline fused magnesia, high purity graphite and so on as the main raw materials, adds special antioxidants, uses phenolic resin as binder, and is formed by high pressure.
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The electric furnace cover and refining furnace cover developed by our company are made of high-quality raw materials, using ultra-fine powder combination technology, adding high-efficiency additives, and optimizing the particle size composition. There are three kinds of andalusite, corundum and chrome corundum. It has the characteristics of good thermal shock stability, corrosion resistance and long service life. Strong resistance to arc radiation, excellent resistance to steel slag and furnace CO, CO₂, SO gas erosion ability. Suitable for ordinary electric furnace, ultra-high power electric furnace, LF refining furnace and VD furnace use.
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Dry ramming mass for EAF bottom
Electric furnace bottom dry ramming material series is based on the principle of the most closely packed particles, the selection of high-quality synthetic raw materials and additives, binding agents prepared, with strong resistance to molten steel permeability, erosion resistance, easy sintering, high bulk density, convenient construction and other characteristics, is the ideal material for HP, UHP electric furnace bottom use.
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The electric furnace spraying material series developed by our company is made of high-quality heavy burned magnesia sand and other alkaline composite materials, mixed with special composite binders and additives through reasonable particle size composition. Good sintering, strong slag resistance, and the rebound rate is small, high adhesion rate, easy to spray repair operation. Can be widely used in the hot zone of electric furnace, ultra-high power electric furnace, slag line, furnace slope, side wall, tapping port and other parts of the hot repair, is to make the furnace lining to achieve uniform erosion, improve the life of the ideal supporting materials.
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