We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Silicon carbide si made from hte mixture of pure silica sand and green petroleum coke in ultra high power acheson furnace. Electric current is passed through t h e conductor,bringing about a chemical reaction ni which the carbon ni the coke and silicon ni the sand combined ot form SIC and carbon monoxide gas. Silicon carbide si With annual capacity for 60,000 tons of silicon carbide, we can provide different grade of silicon carbide to meet different clients' requirements, such as 70% SIC, 80% SIC, 85% SIC, 90% SIC, 93% SIC and 98% SIC, etc.We also provide customized size for 90% SIC and 98% SIC, such as 200 mesh and 325 mesh Fe203 Al203 Free carbon 3,5%MAX Moisture Size(mm) Ha-SIC-01 90% min. 1.5% max. 15.% max. 35.% max. 0.5% max. 1-5/1-10 HQ-SIC-02 90% min. 1.5% max. 1.5% max. 3.5% max. 0.5% max. 0-10 HQ-SIC-03 88% min. 1.5% max. 1.5% max. 3.5% max. 0.5% max. 0-1/1-10 HQ-SIC-04 98% min. 0.6% max. 0.6% max. 0.2% max. 0.5% max. 0-1/1-3 HQ-SIC-05 70% min. 2% max. 1% max. 10% max. 0.5% max. 1-10
Silicon carbide crucible.
Silicon carbide crucibles.
Silicon carbide crucibles for non ferrous foundries, clay graphite stoppers, stopper heads, ingate sleeves for ferrous foundries..
Mixed Color High Temperature Super 99 Hot Melt Adhesive Glue CAS No.: 4253-34-3 Packing: 24 Pcs/carton Application: Sealing Construction Usage: Construction, Woodworking MOQ: 24boxes 50000000 Bag/Bags per Month
Silicon carbide and clay graphite crucibles.
Crucibles, silicon carbide crucibles, graphite crucibles.
Silicon carbide crucibles and graphite accessories.
Silicon carbide crucibles, isostatic clay graphite crucibles, stands, muffle rings , stopper head, clay graphite stoppers.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Remelted zinc ingots, pwg zinc ingots, zinc dross, zinc ash, zinc oxide, lead dross, magnesium ingots, all grades, silicon metal, lead ore/ concentrate, zinc concentrate/sulphide.
Commodity: Calcium carbide Molecular formula:CaC2 Molecule Weight: 64.10 H.S code:28491000 CAS: 75-20-7 UN NO.1402 HAZARD CLASS: 4.3 Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide. Appearance: Grey, black solid, purple when its purity is more than 90%. Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm /25-80/ 80-120mm Package: Net in 100kg or 50kg new iron drums with nitrogen. Specification: GB10665-2004 Specification Superfine Grade First Grade Second Grade Gas yield(L/kg)L/kg 305 295-305 285-295 PH3 content in acetylene (PH3%) 0.06 0.08 0.08 H2S content in acetylene (H2S%) 0.1 0.1 0.1 Loading weight in 1 x 20fcl:22.5mt
Silicon carbide elements are used today in the melting of glass and non-ferrous metal, heat treatment of metals, float glass production, production of ceramics and electronics components, igniters in pilot lights for gas heaters, etc Origin - India and China For price, specification and other details please contact us.
Bar mops, dish cloth, duster cloth, floor cleaning cloth, stockinet rolls, face cloth, hand towels, bath towels, beach towels, kitchen towels, tea towels ( stripped, checked, printed, embroidered, jacquard ), waffle weave kitchen towels, glass cloth, herringbone kitchen towels, terry tea towels, mono check tea towels, aprons, pot holders, hot pad, oven mitts, silicon oven mitt, terry oven mitt, pan grabbers, chef hat, caps, socks ( cotton, polyester ), cotton rag rugs & mat, bed sheets, table cloth, napkins, cushion covers, thermal blankets, fleece blankets, mink blankets, floor carpet, cotton bags, tote bags, shopping bags, jute bags, paper / board bags, fruit picking bags, coin bags, cotton webbing tape, cotton/ polyester braided cards, home textiles & made ups, jute webbing, pp webbing, soft plant tie, coconut coir pith / peat..
We offer silicon carbide with content of SiC 85%,90%,95% ,98%,99% size for refractories and technical ceramic 0-1mm,1-3mm,.......-325 mESH ,-200MESH etc. FEPA for abrasives F 12,14,.......F 1500
Silicon carbide (SiC), also known as carborundum, is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics that are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests.
Silica, silicon carbide, silicon carbide, also known as carbon refractory sand, is made of quartz sand and petroleum coke, sawdust and other raw materials in smelting in electric resistance furnace, high temperature and be become.Green silicon carbide black silicon carbide and silicon carbide two commonly used basic varieties: (1) black silicon carbide containing SiC by about 95%, its toughness is higher than the green silicon carbide, mostly used for processing low tensile strength of material, such as glass, ceramics, stone, refractory material, cast iron and nonferrous metal, etc.;(2) the green silicon carbide containing SiC98 % above, good self-sharpening, mostly used for processing hard alloy, titanium alloy and optical glass, also used for honing cylinder jacket and fine grinding HSS cutting tools.
1, Main silicon carbide abrasive, stability of high hardness, toughness determined by sic grinding tool can be used in the manufacture of consolidation, coated abrasive free grinding glass, ceramics, stone, cast iron and some non-ferrous metals, hard alloy, titanium alloy, high speed steel cutter grinding wheel, etc. 2, Refractory corrosion resistant material - main silicon carbide with high melting point (temperature), chemical inert reting resistance silicon carbide can be used for abrasive, ceramic products by burning kiln with shed board saggar, zinc smelting industry vertical cylinder distillation furnace with carbon silica brick, aluminum electrolytic cell line, crucible, such as a furnace material of silicon carbide ceramic products. 3, Chemical use, silicon carbide steel melt steel hydrolysis and free oxygen, metal oxide reaction of carbon containing silicon oxide slag for smelting steel cleaning agent is used for steelmaking deoxidizer cast iron tissue conditioner, generally with using low purity of silicon carbide to reduce the raw material for manufacturing silicon tetrachloride. 4, Electrical use, used for high temperature heating element, nonlinear resistance element semiconductor material silicon carbide heating element used in the 1100 ~ 1500 (furnace) nonlinear resistance element all kinds of lightning protection valve plates. 5, The far-infrared radiation coating or silicon carbide silicon dryer with far infrared radiation. New silicon carbide products is widely used in a particular industry, air conditioning, automotive engine, communications equipment, radar stations, the missile defense system, the space shuttle, and are used on aircraft carrier, especially in the aspect of space, some special parts, silicon carbide products to be reckoned with, and the effect of foreign resources, has the advantages of domestic, therefore, the development of an opportunity is also relatively well.
Key Features: Chemical Composition: Silicon Carbide (SiC) Physical Properties: High hardness, low density, superior thermal shock resistance. Electrical Properties: High electrical conductivity, low dielectric loss. Thermal Properties: High thermal conductivity, excellent heat resistance. Applications: Metallurgical Industry: Lining for high-temperature furnaces. Chemical Industry: Reactor linings and catalyst supports. Electronics Industry: Semiconductor manufacturing. Mechanical Industry: High-performance mechanical components.
