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China, Chinese High Purity 99.44% Al2O3 Tabular Alumina Price High Quality Sintered Corundum Calcined Tabular Alumina1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialCorundum Refractory MaterialTabular AluminaCorundum
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Description High purity 99.44% al2o3 tabular alumina price high quality sintered corundum calcined tabular aluminaProduct DescriptionTabular Alumina uses industrial alumina as the raw material,and is sintered in high-temperature vertical kiln with a temperature greater than 1900oC.The product is made of granular corundum crystals closely arranged,evenly distributed to each other,to achieve the best density and inter-granular strength.With high purity,low alkali,high strength,high thermal shock resistance,corrosion resistance properties,it mainly used as alumina base and alumina containing refractory bone material and substrate.The content of Al2O3 is above 99%. The pores are small and there are many closed pores, and the porosity is roughly equivalent to that of fused alumina. It has good volume stability and minimal re firing shrinkage.SpecificationTabular Alumina SpecificationItemUnitGrainFine PowderAl2O3%≥99.40≥99.40Na2O%≤0.40≤0.40SiO2%≤0.09≤0.09Fe2O3%≤0.07≤0.09Magnetic Iron%≤0.02≤0.03Bulk Densityg/cm3≥3.5≥3.5Apparent Porosity%≤5.0≤5.0Water Absorption%≤1.5≤1.5Common sizesSection sand:5-10mm,3-6mm,1-3mm,1-2mm,0.5-1mm,0.2-0.6mm,0-0.5mm;Fine powder:100#-0,200#-0,325#-0;Product ApplicationTabular Alumina ApplicationsIt is widely used in metallurgical refractory materials (slide,nozzle,porous plug brick,etc.),ceramic, chemical,glass,abrasives and other industries with refractory materials figured.Packaging & ShippingCompany ProfileFAQQ: Are you trading company or manufacturer ?A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices. Q: When can I get the price?A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,you can call us directly. Q: What about the lead time for mass product?A: The lead time is based on the quantity, about 7-12days.If you want to know more, please contact us !!!
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