Ningxia Baiyun Carbon Co., Ltd.  

Product Name: Superior Quality Silicon Carbide/Emery/Sic for Abrasive Tools Model NO.: BY- SC Hardness: Superabrasive Particle Size: 0-1mm, 1-3mm, 3-5mm, 5-8mm Source: Artificial Abrasives Function: Resistance of Abrasive, Corrosion, Deoxidizer Application: Electronic Artificial Abrasive Type: Synthetic Sic Natural Abrasive Type: Silicon Carbide Products: Black Sic, Green Sic Appearance: Crystal Grain or Powder Density: 3.2g/cm3 Other Name: Fire Sand Chemical Formula: Sic Application 1: for Abrasive Application 2: for Refractory Application 3: for Fine Ceramic Application 4: for Semicconductors Trademark: BY Transport Package: 25kg/Bag, 1000kg/Bag Specification: F16 - F320 Origin: Ningxia, China HS Code: 2849200000 Product Description Superior quality Silicon Carbide/Emery/SiC for abrasive grade toolsPRODUCTION DETAILS 1. Silicon carbide/Carborundum ^ Silicon carbide, exceedingly hard, synthetically produced crystalline compoundof silicon and carbon. Its chemical formulais SiC. The only compound of siliconand carbon is silicon carbide (SiC),carborundum. Silicon carbidedoes occurnaturally as the mineral moissanite, but this is extremely rare. ^ However, it has been mass produced in powder form for use as an abrasive since 1983.Ithas been an important material for sandpapers, grinding wheels, and cutting tools. ^ More recently, it has found application in refractory linings and heating elements forindustrial furnaces, in wear-resistant parts for pumps and rocket engines, and in semi-conducting substrates for light-emitting diodes.2. Product Properties & Application ^ Typical silicon carbide characteristics include:Low densityHigh strengthGood high temperature strength (Reaction bonded)Oxidation resistance (Reaction bonded)Excellent thermal shock resistanceHigh hardness and wear resistanceExcellent chemical resistanceLow thermal expansion and high thermal conductivity ^ Typical silicon carbideapplications include:Sliding parts (mechanical seals, bearings, shafts)Crusher parts (classifier, airflow type crusher, beads mills)Semiconductor manufacturing equipment parts (XY stages, MOCVD trays, focus rings,water chucks)Molding machine parts (glass lens molding machine parts)Heat resistant parts (burner nozzles, high temperature testing machine parts, metal melting crucibles)Abrasion resistant parts (blast nozzles, shot blasting blades, buried pipe guard plates, fishing rod yarn paths) 3. Parameter IndexBlack Silicon Carbide Content for Concretion GrinderProductGrit SizeChemical Composition(%)SIC(min)F.C(max)Fe2O3(max)Black silicon carbideF12-F9098.50.200.60F100-F15098.50.300.80F180-F22097.00.301.20Black Silicon Carbide Content for Coating GrinderProductGrit SizeChemical Composition(%)SIC(min)F.C(max)Fe2O3(max)Black silicon carbideP12-P10098.00.250.70P120-P15097.50.350.90P180-P22096.00.351.354. Packaging & Shipping ^ 25kg/bag, 1000kg/JUMPO bag ; Customerization Allowed. ^ After confirmation of cargo in good condition(packing sound),the cargo can beloaded in CONTAINER,then sealing the container and finally starting shipping from loading port. ^ You will be receive the bulk products at your destination port after about 7- 20 days. 5. Coporation Profile ^ Ningxia Baiyun carbon Co.,Ltd, is one professional manufacturer, with rich experiences ofindustrial products exporting worldwide. ^ Our corporation hasalready get the customers'approval continuously according to our integrity, strength and product quality( having the complete and scientific quality mana gment systerm). ^ Our corporation, located in shizuishan city, with title of "coal city", which is famous for producing anthracite. We mainly engaged in activated carbon, carbon additives, carbon products, desulfurization carbon, anthracite filter, flocculant, abrasive, refractory materials, emery and other products. If you still want to know other items, please contact us freely~