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China, Chinese Factory Supply High Purity Black Slicon Carbide Powder 98% Green Nano Silicon Carbide1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Abrasive GrindingAbrasive GrainsSilicon CarbideBlack Silicon Carbide
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Description Factory Supply High Purity Black Slicon Carbide Powder 98% Nano Silicon CarbideProduct DescriptionSlicon Carbide IntroductionBlack silicon carbide (SIC) is made from quartz sand and carbon( anthracite coal tar or petroleum coke) in electric esistance furnace at high temperature. It has the characteristic of high hardness, excellent electrical and heat conductivity, low thermal expansion, and high abrasion resistance. Emery granules is also called silicon carbide, it is made from the high temperature calcination of silicon sand, petroleum coke and wood chips. Sizes: 1-6 mesh, 6-10 mesh, 20-40 mesh, 60-80 mesh, 80-120 mesh.Silicon Carbide Powder Feature1.Good oxidation resistance and chemical stability at high temperatures.2.High hardness with Mohs 9.2-9.3. Even at 2000oC, it's still get high strength.3.Excellent toughness.4.Low thermal conductivity. So it can resistant to themal shock.5.High purity min SiC content is 98.5%.6.High bulk density.7.Black silicon carbide grit is washed by water before milling process, so there is few impurities.Slicon Carbide Size Available0-1mm,1-3 mm, 3-5mm, 5-8mm,200-0mesh,325mesh,#60,#80,#100,#120,#180,#220,#240...Other special spec. could be supplied as required.Applications of black silicon carbide 1.Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc2.Blasting,surface Treatment,Rust Removal3.Cusmetics products manufacturing,Beauty crafts and Dermabrasion etc4.Ceramic products5.Grinding wheels,sandpaper etc6.Glaze,floor coating,Floor / Wall Laminates7.raw material of Knife Grinder,Whetstone,oilstone,grinding stone,abrasive stones and so on8.Used to produce Polishing wax,polishing fluid,grinding powder,grinding fluid and so on9.Wear-resisting floor10.Brake liningsSilicon Carbide Powder Chemical CompositionCHEMICAL CONTENTSiC98% minSiO21% maxH2O30.5% maxFe2O30.4% maxF.C0.4% maxMagnetic Material0.02% maxPHYSICAL PROPERTIESMoh's Hardness9.2Melting Point2300oCWorking Temperature1900oCSpecific Gravity3.2-3.45 g/cm3Bulk Density1.2-1.6 g/cm3ColorBlackElasticity Modulus58-65x106psiCoefficient of Thermal Expansion3.9-4.5 x10-6/oCThermal Conductivity71-130 W/m.KGrain Size0-1mm,1-3 mm, 3-5mm, 5-8mm,200-0mesh,325mesh,#60,#80,#100,#120,#180,#220,#240...Or custmozedProduct ApplicationSilicon Carbide Powder ApplicationFor abrasive: Lapping, Polishing , Coatings, Grinding , Pressure blasting.For refractory: Refractory media for casting or metallurgical linings ,Technical Ceramics.For new-type application: Heat exchangers ,Semiconductor process equipment , Liquid filtration.Packaging & 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 Material CO., LTD.Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy, building materials, electric power, chemical industry etc.We have own workshop , advanced production line , experienced workman and stricted check out flow .So choosing us is the right choice for you.If you are interested in our Low cement refractory castables or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.CertificationsCustomer VisitingNow we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia, Russia,Kazakhstan and Vietnam etc.We provide service that bring 100% of our customers back.So many customers make business with Rongsheng Refractory.We have no gap in communication.The customers all keep long-term relationships with us.FAQQ1. Are you Manufacturer?A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.Q2. Can we visit your company?A: Sure,welcome at any time,seeing is believing.Q3. Do you accept OEM?A: Yes, we can do OEM.Q4. What's the MOQ of trial order?A: No limit,We can offer the best suggestions and solutions according to your condition.Q5. What are the payment terms?A: Usually T/T,but L/C,Western Union etc are available for us.Q6. How long is delivery time?A: The delivery time will be determined according to the quantity of the order.Q7. How are your products' quality?A: The products will be strictly inspected before shipment, so the quality could be guaranteed.Q8.How about your company's certification?A: ISO9001 and Test Report,also we could apply other necessary certification.
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