China flue gas duct refractory lining Manufacturers Factory Suppliers
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Chromium Corundum CastablesChromium corundum castables are made primarily from high-strength refractory raw materials such as corundum and chromium oxide, with the addition of micro-powders.read more
● High temperature... -
Crust-resistant Refractory CastableSilicon carbide crust-resistant castable takes silicon carbide (SiC ≥ 70%) as the main raw material, combined with high-alumina micropowder and anti-explosion fiber. Its refractoriness is > 1800℃,...read more
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Aluminum Non-wettingCastableAluminum Non-Wetting Castable is a special refractory material for the aluminum processing industry. It combines the properties of both organic and inorganic binders, and incorporates new...read more
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Alkali-Resistant Refractory CastableAlkali-resistant refractory castable is an acidic refractory castable of the aluminosilicate system, which can resist corrosion by alkali metal oxides (such as K₂O and Na₂O).read more
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Ultra-Low Cement CastablesUltra-low cement refractory castable is a high-performance, unshaped refractory material with a cement content of ≤1%. It is formulated using high-purity refractory aggregate as the base material,...read more
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High-aluminium CastablesHigh-alumina castable is a type of monolithic refractory material made primarily from high-alumina bauxite clinker (with an Al₂O₃ content usually ≥50%), combined with a binder, additives, and...read more
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Mullite CastablesMullite castables are made with mullite as the aggregate and powder, combined with specific binders.read more
● High mechanical strength.
● Excellent high-temperature... -
Baking-free Anti-Explosion CastablesBaking-free anti-Explosion castables are a new type of construction material primarily used for lining high-temperature industrial equipment.read more
● Good high-temperature and wear... -
Corundum CastablesCorumdum castables are made with alumina as the aggregate and powder, combined with various binders.read more
● High mechanical strength and excellent wear resistance.
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Aluminum Magnesia Spinel CastablesAluminum magnesia spinel castables are refractory materials made primarily from corundum, super-grade bauxite clinker, fused or high-purity magnesia, and alumina-magnesia spinel, using low-cement...read more
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Steel Fiber Refractory CastablesSteel fiber castables are made using high-grade bauxite clinker as the aggregate, high-quality bauxite clinker and corundum fine powder as the matrix, and various composite materials including...read more
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Low Cement CastableLow cement castables are a type of castable refractory material with minimal binder content.read more
● Ultra-fine particles improve thermal shock resistance.
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‣High Gas Temperature requires Refractory lining and abrasion Resistant lining, but refractory absorbs water. Water trapped inside the refractory pores increases rapidly its volume, causing...
chimney flange and duct. • Inlet duct centre -line elevation. 2. NATURAL DRAUGHT [A.a] With velocity > 15 m/s and/or with chimneys or chimney liners sufficiently insulated, the temperature drop from...
The process technology of a CFBC boiler generates conditions of severe erosion and corrosion on the path of flue gases. Application of refractory lining becomes essential for protection of...
Nov 27, 2023 · The corrosion is the consequence of hot flue gases penetrating the refractory lining, condensing upon reaching the cooler shell, and creating an environment conducive to rapid...
With the use of a flue gas generator connected to the chimney, temperatures are maintained at 1000°F for 8 hours, 1400°F for 1 hour and then subjected to 3-10 minute blast periods at typical chimney...
Oct 1, 2023 · Refinery equipment included in the scope of this standard includes, but may not be limited to, Fluid Solids Units-including Fluid Catalytic Cracker Units (FCCUs), Reforming Units, Fired...
