Silicon carbide can also be called SiC. There are black silicon carbide and green silicon carbide. According to the shape, there are silicon carbide blocks and silicon carbide powder. The common method is to mix quartz sand with coke, use the silica and petroleum coke, add wood chips, put it into an electric furnace, heat it to a high temperature of about 2000 C, and obtain silicon carbide after various chemical processes. To green silicon carbide, add salt. Application: Silicon Carbide is widely used in the fields of Abrasive,Grinding, Metallurgy, Refractory, Ceramics, Petroleum, Chemical, Microelectronics, Automobile and Aerospace and so on. The main field of application: 1. Nonferrous metal Smelting industry. 2. Steel line using 3. Energy-saving line 4. Instead of fe-si for smelting steel,not only can remove Oxygenbut also can raise the temperature of molten steel. 5. Lining of high furnace to improve furnace age. 6. Stemming,downspouting and all kinds refractory brick of high furnace. 7. Iining of Electric tank of Electrolytic Aluminium or total tank body made by sic. 8. Silicon carbide ceramics is made by high quality sic fine powder firing several wearproof,acid- resisting and high temperature resistance parts. 9. Filling up material for high way and airport runway to make road surface skidding resistance and wear meanwhile improving using age. 10. High purity material can be used in producing Seni-conductor,Sic fabrics and so on. Specifications: Grade Chemicals Composition(%) Sic Fe2O3 F�·C. MOISTURE Super Grade (Green SiC) 99.2 0.05 0.05 1 First Grade 95/97/98 0.15 0.15 1 Second Grade 85/88/90 1.5 1.5 1 Third Grade 70 4 5 1 Size 1)0-1mm,1-3mm,3-5m 2)24 mesh, 36, 46, 60, 70, 80, 90, 100, 120, 150, 180, 200, 220, 240, 280 mesh 3)325 mesh, 500, 600, 800, 1000, 1200, 1500, 2000, 2500, 3000, 5000, 6000 mesh Packing Net 25kg plastic woven bags, or in 1MT big bag; Marks We can produce it according to request.
Green silicon carbide for refractories Green silicon carbide(sic) can also be used for refractory applications because of its high strength, low expansion rate and good thermal conductivity for refractory materials, special ceramics, coating and plastic fillings etc. Physical and chemical properties True gravity: ?3.15 g /cm3 Bulk density: 1.20-1.60 g / cm3 Mosh hardness: ?9 Color: green/light green Melting point: 2700 celcius degree Sizes: 0-1mm, 1-3mm, 3-5mm, 0-10mm etc. Applications of refractory grade green silicon carbide Products of various high grade shaped and unshaped refractory materials Used for semi-conductor deoxidizer Used as deoxidizer in steel making industry to improve quality and productivity of steel Production of silicon carbide rod in electric thermal industry
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 Metal 441 (Powder)
Ferro Silicon (FeSi)
Shinetsu Silicon Made in Korea Japanese brand, and made in South Korea
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.
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 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.
