DMK made of magnesite and chromite, processed by high temperature firing. With properties of excellent thermal shock stability, slag attack resistance, thermal fatigue resistance, vacuum damage resistance. In addition, they are resistance to oxidatio...
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RMK made of fused mag-chrome, magnesite and chromite, processed by ultra-high temperature firing. With properties of very good thermal shock stability, oxidation-reduction resistance, thermal fatigue resistance, wear resistance and erosion resistance...
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Made of fused magnesia chromite, sintered magnesia, chrome concentrate, it is produced under high temperature firing. It is one kind of transition products between RMK and DMK. The thermal shock resistance is better than RMK, while the erosion resist...
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MZ was made primarily of pure magnesite of various sizes and burnt under media to high temperature. It has excellent resistance to strong alkaline slag attack, alkaline vapour erosion, oxidation-reduction erosion and good thermal conductivity. Howeve...
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MAL made primarily of magnesia, with a few high alumina bauxite, pressed under high pressure and produced by medium temperature firing. It is an upgrade of pure magnesia brick. Compared with magnesia brick of same substrate, it has higher RUL, resist...
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MAS is made primarily of magnesia (corundum grain) and a few synthetic spinels, is pressed under high temperature and produced by high temperature firing. It is the upgrade product of pure magnesia brick and magnesia alumina brick. Compared with magn...
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DRL is made of corundum, mullite “sillimanite, andalusite and kyanite” and high-quality bauxite clinker as raw material by shaping at high pressure and sintering at high temperature. Characteristic: 1.The content of AL2O3 is ≥48%. 2.High refractorine...
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Andalusite is heated to 1300 ℃ and becomes mullite. It is a high-grade refractory, which is the same as kyanite. In the process of heating andalusite into mullite, a good mullite network can be formed, and the volume expansion is about 4%. This is an...
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The term high-alumina brick refers to refractory brick having an alumina (AI2O3) content of 47.5% or higher. This descriptive title distinguishes them from brick made predominantly of clay or other aluminosilicates which have an alumina content below...
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High Alumina Anchoring Brick, installed on the steel structure of the furnace shell or supporting lining of the general industrial kiln with specific shape, and embedded in the refractory lining to paly a part in anchoring and linking.
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Mullite is a kind of high-quality refractory. It has the characteristics of uniform expansion, excellent thermal shock stability, high load softening point, small high-temperature creep value, high hardness and good chemical corrosion resistance. &nb...
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These bricks contain tabular alumina as the base grain and may include various fine materials such as calcined alumina, clay and fine silica. As these bricks generally have low impurity levels, alumina and silica typically make up 99% of the chemical...
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Alumina-chrome brick consist of combinations of the two oxides fired to develop a solid-solution bond. A wide range of products are available depending upon Cr2O3 content. These include a 90% Al2O3-10% Cr2O3 product based on high purity sintered alum...
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