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Product Name: White Fused Alumina 3-5mm 5-8mm for Refractory Model NO.: Q-WFA-01 Hardness: Superabrasive Particle Size: Abrasive Source: Natural Abrasives Function: Surface Finish Application: Machinery Artificial Abrasive Type: Corundum Abrasives Natural Abrasive Type: Natural Corundum Al2O3: 99% Ti2o: 0.5% Sio2: 0.05% Fe2o3: 0.03-0.04% Na2o: <0.3% Specific Gravity: 3.9g/cm3 Bulk Density: 1.53-1.99g/cm3 Sample: Free Size: 16-3000mesh Usage: Abrasive, Polishing, Refractory Trademark: MTH Transport Package: 25kg/Bag, 1tonbag Specification: Main content Al2O3 Origin: China HS Code: 2818101000 Product Description Product DescriptionWhite Fused Alumina 3-5mm 5-8mm For RefractoryWhite fused alumina is electrically fused in arc furnace with high-grade aluminum oxide powder as raw material. Compared with brown fused alumina, it is of higher hardness and slight lower toughness. It is also characterized by its high purity, ability of self-sharpening, high cutting rate, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. As abrasive material, it is widely used for bonded and coated abrasive, polishing, precision casting and so on SpecificationUsingSpecificationsThemainchemicalcomponents%Al2O3Fe2O3SiO2Na2OCaOAbrasivesFF4-F80≥99≤0.25≤1.5≤0.25≤0.01F90-F150≥99F180-F240≥99P8#-80#≥99≤0.25≤1.2≤0.4≤0.01100#-150#≥99180-220#≥99Refractorysizesand0-1mm≥99.5<0.3<1.5<3.0<3.51-3mm3-5mm5-8mmpowder200-0≥99<0.05<0.05<3.5<0.3325-0 AdvantageHigh HardnessHigh Compression StrengthAbrasion/ Wear-ResistanceAbrasivesChemical InertnessHigh Degree of RefractorinessSuperior Electrical Insulating PropertiesDielectric PropertiesHigh Melting PointApplicationIt has been widely used to make bonded and coated abrasive tools for grinding carbon steel, alloy steel ;as materials of super precision grinding and polishing, high quality refractory, precision casting; materials of carrier of chemical catalytic agent and specialized ceramics; to atomize glass or acrylic arts.1. forprecisioncastingandhigh-graderefractory.2. forbakelining, Catalystcarrier, frictionproducts3. forpressureblastinghardabrasives; Refractoryindustry 4. forwetanddryblasting, grinding, lappingandpolishingmedia5. forabrasivetools:grindingwheel,Lappingandpolishingnon-skidtitle;6. forbondedandcoatedabrasives, ThermalSpraying(PlasmaSpraying)7. forlapping&Micro-Blastingapplications.refractories, CeramicsandTiles.Product DetailOur Advantages1) Strict quality control results in our best quality.2) Completely size range you can choose as you need.3) Professional before-sale and after-sale services.4)In-time and save transport,support customized package services.5)More than 10 years of experience in manufacturing and sales.Packing & ShippingPacking Details : 25kgs pvc bags+1mt big bagDelivery Details : 5-10days after paymentFAQQ: Do you provide free sample?A: Yes, We provide silicon carbide sample for free and the freight will be on customer side.Q: What's the delivery time?A: It will takes about 7 days. But the exact time is according to actual situation.Q:CanIgetfreesamples?A: Yes,wewillmailsamplesyourequested ASAP.Q:Whichproductssuitus?A: Wewillrecommendproductstoyoubasedonyour application orYoucanplaceatrialorderuponsatisfactorytestofsamples.
