Silicon carbide for advanced refractory material The main application in the refractory industry is more, of course, other industries can also be applied. Silicon carbide has high fire resistance and chemical stability, Therefore, it is widely used in all kinds of refractory materials, but there is no complete method of chemical analysis of silicon carbide refractories. Analysis of the project of SiC Refractory general: free carbon, silicon dioxide, silicon carbide, silicon, alumina and ferric oxide free three. The utility model is mainly used in the refractory industry, the deoxidizing agent in the steel making industry, the gun mud, the casting material and the iron channel material. The content distribution of this product is: 98% 97% 95% 90% The material has good wear resistance, thermal shock stability, volume stability and strength, thermal conductivity is also very good. In addition, the material also has Good performance, such as simple site preparation, rapid growth of strength, easy to follow-up construction and bonding with metal components, such as solid. Cyclic vulcanization The lining of the combustion chamber of the boiler and the inlet of high temperature separation. 1-3, 1-0.2180-0,0.2-0,0-1 refractory with silicon carbide as the main component. Density 3.1/cm3. Thermal expansion coefficient 3.7 thermal conductivity 0.6 using hot pressing sintering method. Can be used for all kinds of smelting furnace lining, high-temperature furnace components, silicon carbide plate, plate, support, sagger, carbide Silicon crucible. Heavy refractory material made of SiC95% as the main raw material of the crystallization of refractory materials. Due to the high purity of raw materials, low melting impurities The high temperature performance of the product is much better than that of the clay binding product, but the high temperature performance of the product is also affected by the forming pressure and the like Art influence.
Black Silicon Carbide for abrasive 1. Introduction Black Silicon Carbide is produced from quartz sand and high quality anthracite/petroleum coke under high temperature in and electric resistance furnace. It looks black and has a microhardness of 2800-3300kg/mm2. Abrasive tools made of it, are fit to grind metals and non-metals materials of low tensile strength, for example, grey cast iron, brass, alumina, stone, leather and hard rubber etc. It can also be used for refractory purpose or in electronic industry. 2. Chemical composition F8-F360 SiC: 99%min; F. C: 0.2%max; Fe2O3: 0.2%max F400-F600: SiC: 98.5%min; F. C: 0.4%max; Fe2O3: 0.4%max F800-F1200 SiC: 97.5%min; F. C: 0.6%max; Fe2O3: 0.6%max. 3. Application It is widely used in the fields of abrasive(sandcloth, sandpaper, gringding wheel), blasting, grinding, refractory and engineering ceramics industries. Also, it can be processed to micro powder, and used in the field of electronics, spaceflight and advanced internet industry. 4. About us Henan Sicheng Co., Ltd, founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina, Mullite and other related products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items de pending on the demands of our customers. Currently, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields. FEPA standard 25kg PVC Bags + 1mt Big Bag.
Green silicon carbide powder abrasives polishing Green Silicon Carbide is made of petroleum coke and high quality silica as the main raw material, salt as the additive and smelted in the resistance furnace at high temperature.Green crystal, crisp and sharp, and has a certain thermal and electrical conductivity.The micro structure is hexagonal crystal. Abrasives models: Grain: 16#, 20#, 22#, 24#, 30#, 36#, 40#, 46#, 54#, 60#, 70#, 80#, 90#, 100#, 120#, 150#, 180#, 220#, 240# Micro powder: (FEPA) F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 (JIS)240#, 280#, 320#, 360#, 400#, 500#, 600#, 4700#, 800#, 1000#, 1200#, 1500#, 2000#, 2500#, 3000#, 4000#, 6000#, 8000#, 10000# purpose: 1. it are suitable for grinding high-speed,high carbon steel 2.high-grade refractory materials 3.abrasives tool 4.grinding and polishing 5.ceramics 6.sandblasting Chemical analysis: SIC(min) 99.05% SiO2(max) 0.2% F.Si(max) 0.03% F.C(max) 0.04% Fe2O3(max) 0.1% Physical characteristics: color green Nup hardness 2600 Mohs Hardness â?¥9.4 Melting point 2600â?? Specific gravity 3.2g/cm3
Description: Black Silicon Carbide is produced at a high temperature in an electrical resistance arc furnace with quartz and petroleum coke as it primary raw materials. The final product is sharp and friable with outstanding electrical and thermal conductivity properties. Our Black Silicon Carbide grains are produced using various techniques to optimize shape, surface area, and density. Application: Our Black Silicon Carbide is used for pressure blasting, lapping, bonded and coated application, refractory material, and precision ceramic. Typical Chemistry: Silicon Carbide(SiC) 97.95% Silicon(Si) 0.48% Silicon Dioxide(SiO2) 0.55% Carbon(C) 0.29% Iron(Fe) 0.9% Aluminum(Al) 0.10% Other 0.54% Physical Characteristics: Crystal Form: Hexagonal(Alpha SiC) True Density: 3.21g/cm3 Melting Point: Dissociates at-2500 C Hardness: Knoop(100)-2500; Mohs 9.0+ Color: Black Test Methods: Sizing:FEPA F Standard FEPA P Standard Customer Specific Standards Grains Size: 0-1,1-3,3-5,5-8,8-12mm Macro Grits FEPA F and P 4-220 Micro Grits FEPA F and P 230-2000 Customer Specific Sizes Packing: 1)25Kgs woven bag,40bags on pallet 2)25Kgs woven bag,40bags in big bag 3)25Kgs paper bag,40bags on pallet 4)1000Kgs in big bag Customer Specific Packing
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
Red Garnet/ Garnet Abrasives have uses such as sand blasting media, water jet cutting, hole drilling & lapping, and making coated or bonded abrasive tools. We provide Garnet Mesh: 10/20, 20/40, 30/60, 40/60, 60/90, 90/120, 120/180, 180/240, 20/25, 25/30, 30/35, 35/40, 40/45, 45/50, 50/60, 60/70, and 70/80.
We are distributors of brass coated Rasper.
Silicon carbide abrasive.
We are exporter of Ferro Silicon. FerroChrome is a kind of Ferro alloy which is formed by Ferro and Chrome,it is an important alloy addition in steel making. Ferrochrome (Fe Cr) is an alloy of chromium and containing between 50% and 70% chromium.
Silicon carbide abrasive powder jis 800 green, high purity, semiconductor ingot slicing grade, slurry grade.
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.
Silicon Metal 441 (Powder)
Ferro Silicon (FeSi)
14#, 20#, 22#, 24#, 30#, 36#, 40#, 46#, 54#, 16#, 60#, 70#, 80#, 90#, 100#, 120#, 150#, 180#, 220#, 240#, 280#, 300#, 320#. We sell the most is 40#, 46#, 60#. Of course each has its uses! Brown fused alumina is called industrial teeth: mainly used in refractory materials, grinding wheels, sand blasting. 1 sandblasting brown corundum - sandblasting abrasive hardness moderate, high bulk density, no free silica, more than major, good toughness, is the ideal "Sand blasting material", which is widely used in the fields of aluminum profiles, copper profiles, washed jeans and precision molds; 2 free grinding - grinding grade abrasive, applied to the tube, optical glass, monocrystalline silicon, glasses, watches and clocks, glass, crystal glass, jade In the field of free grinding, is widely used in domestic advanced abrasive materials; 3 resin abrasive - abrasive with the right color, good hardness, toughness, suitable for the type of particle cross-section and blade retention, applied to resin Abrasives. 4 - coated abrasives abrasive abrasive paper, gauze production factory production of raw materials; 5 brown corundum functional filler - mainly used in automobile brake parts, special tires, special building products, such as can be used as the construction of highway pavement Runway, terminal, parking lot, industrial flooring, sports venues and other wear-resistant materials; 6 filter medium - is a new application of abrasive, abrasive particles used as the bottom of the filter bed media, purification of drinking water or waste water, is the country The utility model relates to a novel water filtering material, which is especially suitable for non-ferrous metal processing and oil drilling mud weighting agent. ZIBO JINYU ABRASIVE CO., LTD needs a friend to contact us to discuss, to achieve a win-win situation!
Super Silicon Voga are natural silicon rich minerals that contain high amount of active silicon and other beneficial nutrients. Super Silicon Voga contains over 5,000 ppm of plant available silicon, 20 times higher than other brands. Silicon is known to be absorbed by plants and transported to plants' cell walls. It helps strengthen cell walls, as a result, more tolerance of pests and diseases. It also has high cation exchange capacity (CEC) which helps improve soil�¢??s physical and chemical structure and soil's capacity to retain nutrients and slowly release them to plant's roots.�?� In soils, it helps loosen up hard soils resulting in better root growth.�?� Not only preventing loss of nutrients,�?� it also makes them more readily available to plants. Silicon also helps release fixed phosphate from soils resulting in better flowering. Silicon accumulated on leaves make them more shiny and help reduce transpiration rate. It can reduce water usage by as much as 30% resulting in more drought tolerant. Produce with silicon will taste better and stay fresh for longer time. Super Silicon Voga can be used in a variety of ways. Mix with chemical fertilizers, it will help prevent loss of nutrients and provide source of silicon to plants. Mix when spaying fungicides or insecticides, it will enhance and prolong the substance's efficacy. It can also be used to cure fungal diseases on trunks. Benefits: - Enhance efficacy of chemical fertilizers, prevent leaching - Prevent fungal and other diseases - Strengthen plants, improve resistance against pests and diseases - Enhance efficacy of chemical fungicides and pesticides�?� - Absorb toxins from soils, fruits, and vegetables Usage: - Mix with chemical fertilizer, manure or organic fertilizer before applying to soils. Use 1 kg of Super Voga for 50 kg of fertilizers. - Mix with small amount of water to make paste. Apply paste on plant's trunk infected by fungi. - Spread small amount around canopy to prevent root rot. - Mix 1 teaspoon of Super Voga in 20 liter spraying tank when spray fungicides or pesticides to increase their effectiveness - Mix 1 teaspoon Super Voga in 5 liter water. Use it to clean vegetables or fruits to clean chemical residues and help prolong freshness.
Ferro Silicon is a universal heatblocker used to produce carbon and stainless steel This additive is used with other ferro alloys in the deoxidising process of steel and in the production of silicon itself It is also used in the production of cast iron as it can accelerate graphitisation Ferro Silicon replaces the need for ferro manganese spiegeleisen and calcium silicides in the manufacturing process
Silicon metal #3303 Si:99.0%min. Fe:0.3%max. Al:0.3%max. Ca:0.03%max. Size:10-100mm,90%min. In plastic woven bags of 1 mt each. Ferro silicon, ferro silicon powder, ferro silicon briquette.
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.
Green Silicon Carbide� is widely used for Abrasive Tools and Sandblasting. Our Silicon Carbide is hard with good abrasive ability and is ideal for abrasive blasting and polishing. It is widely used in abrasive tools, grinding and polishing etc. It also has above 99% Al2O3 content, coarse particles, good self-sharpening and good abrasion resistance.
Black Silicon Carbide  is widely used as a blasting medium and abrasive. Our Silicon Carbide is hard, extremely resistant and able to withstand the strongest alkalis and acids. It is widely used in abrasive tools, grinding and polishing, refractory materials, high end ceramics etc. It also has above 99% Al2O3 content, coarse particles, good self-sharpening and good abrasion resistance.
