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Magnesium-aluminum spinel brick
Magnesium-aluminate spinel bricks are alkaline refractory materials made primarily from periclase and spinel, formed through high-pressure molding and high-temperature sintering, while also adding excellent fluxing agents to ensure direct bonding between the crystalline phase particles of the product.
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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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Low porosity mullite bricks are made from electric fused mullite as the main raw material, with the required amount of additives processed through a maturation process.
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Anchor refractory bricks, also known as hanging bricks, are a type of refractory material used in industrial kilns. They are made by selecting high-quality raw materials, forming them through machine pressing or casting, and then sintering at high temperatures. Anchor bricks can be roughly divided into two types based on the material used: high-alumina and clay.
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Anchor refractory bricks, also known as hanging bricks, are a type of refractory material used in industrial kilns. They are made by selecting high-quality raw materials, forming them through machine pressing or casting, and then sintering at high temperatures. Anchor bricks can be roughly divided into two types based on the material used: high-alumina and clay.
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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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Anchor refractory bricks, also known as hanging bricks, are a type of refractory material used in industrial kilns. They are made by selecting high-quality raw materials, forming them through machine pressing or casting, and then sintering at high temperatures. Anchor bricks can be roughly divided into two types based on the material used: high-alumina and clay.
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High-strength alkali-resistant bricks
Alkali-resistant bricks are generally made from low-alumina clay bricks with an Al₂O₃ content of 25-30%, and are produced by adding silica, corundum, and a suitable amount of additives to improve compressive strength.
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Anti-spalling high-alumina brick
Compared to traditional high-alumina bricks, spalling-resistant high-alumina bricks have strong spalling resistance, high refractoriness, good resistance to cracking, and strong corrosion resistance. They also resist the corrosion of potassium, sodium, sulfur, chlorine, and alkaline salts, and have low thermal conductivity.
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Magnesium-aluminum spinel brick
Magnesium-aluminate spinel bricks are alkaline refractory materials primarily composed of periclase and spinel, formed through high-pressure molding and high-temperature sintering, while also adding excellent fluxing agents to ensure direct bonding between the crystalline phase particles of the product.
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Silicon molybdenum brick AZM1680/1650/1550, selected high-quality bauxite and silicon carbide as the base materials, added the required proportion of additives and other auxiliary materials, achieving an optimized combination of the internal structure of the product, greatly improving its spalling resistance and erosion resistance.
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Magnesium iron spinel bricks are a new generation of chromium-free alkaline refractory materials used in the firing zone of large rotary kilns. They utilize the characteristic of iron oxide solidifying in magnesium oxide, using high-purity spinel as raw material, and are formed into chromium-free and environmentally friendly products through high-temperature sintering.
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