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China, Chinese High Strength Wear Resistance Furnace Insulating Refractory Castable for CFB Boiler and Cement Rotary Kiln1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialSpecial Refractory MaterialRefractory CastableHigh Strength Abrasion Resistant Castable
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Description High strength wear resistance furnace insulating refractory castable for CFB boiler and cement rotary kilnProduct DescriptionThe high alumina and high strength castable is an unshaped refractory castable made of high alumina clinker as the main raw material, multiple particles and gradings are filled with each other to form a dense structure, and high alumina refractory cement binder, shrinkage inhibitor, dispersant, accelerator and other additives are added. The service temperature is 1300 oC, with high mechanical strength and good thermal shock resistance and abrasion resistance. After drying and calcining at high temperature, the bulk density will not shrink.Features1. Dense bulk density, low porosity, and strong resistance to slag or solution penetration;2. Good resistance to quenching and heating, thermal shock or thermal shock;3. High compressive strength and good wear resistance;4. The construction is convenient, which can be poured into an integral lining or customized castable prefabricated parts for masonry;5 Resistance to chemical attack.ApplicationAluminum high-strength castable is suitable for various high-temperature kilns and thermal equipment, heating furnace, soaking pit, heat treatment furnace and rotary kiln; Various high-temperature burner linings, water pipe binding linings of heating furnace, components of liquid steel refining unit and high-temperature linings of petrochemical catalytic cracking reactor; Linings such as blast furnace taphole and cupola taphole. It can also be used to make large prefabricated blocks and furnace linings.High Strength Abrasion Resistant Castable Physiochemical Indexes PropertyUnitValueMaximum Service Temperature°C1590Bulk Densityg/cm31.9 - 2.6Cold Crushing Strength Dried 110oCMPa>18>13Fired at 1000oC Modulus of RuptureFired at 1000oCMPa>15Grain Size+355 μmWt %40 Min-250 μm 50 MaxShrinkage at 110 °C after 24 hours%1.5 MaxSiCwt %84 MinSiO2wt %7 - 9Al2O3wt %2 - 3Fe2O3wt %< 0.4Otherswt %4 - 5Water Requirementwt %6 Product ApplicationPackaging & ShippingPackaging: 25kg/bag, two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.Company ProfileZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreigncustomers.FAQ
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