Origin - India and China For price, specification and other details please contact us.
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1.Most metallurgical silicon metal is used as an alloying agent in the aluminum industry due to its ability to increase the strength of aluminum alloys as well as to reduce its weight; 2.Metal Silicon is the raw material of ultra-pure silicon in electronic industrial, playing an important role in making electronic devices and solar cells. 3. Silicon metal is used in manufacturing a number of sorts of silicones, resins, and lubricants, silicone rubber, thereby enhancing the heat resistance, electrical insulation, corrosion resistance, water tightness and other characteristics. 2022,3033,533,411 we can supply
Characteristics The industrial silicon powder is also called metal silicon powder. It is silver grey or dark grey powder and appears metallic luster. Its characteristics are high melting point, good heat-resisting, high resistivity and excellent anti-oxidation. It's well known as the industry gourmet powder used as the indispensable basic raw materials of a lot of high-tech products. Application Industrial silicon powder is widely applied to the refractory material, powder metallurgy industry so as to improve the products heat-resisting performance, wear resistance and oxidation resistance. The products of the refractory material, powder metallurgy industry are used in the steelmaking furnace, kilns, etc. Standard Size: 200Mesh; 325Mesh; etc The packaging and granular size can be produce according to customer demand. Si Fe Al Ca 98.5% 0.5% 0.5% 0.3% 99.0% 0.4% 0.4% 0.1% 99.0% 0.3% 0.3% 0.03% 99.0% 0.2% 0.2% 0.02%
Si: 40-50 % Ca: 10-20 % Mn: 10-20 % C: 1.0 % max. P: 0.05% max. S: 0.04% max. Fe: 15 % max. Al: 1.5% max.
Where it comes from : When introducing this products, some salesmen often misleading the customers deliberately or inadvertently by saying that it is a newly designed product or a slag. Actually it is a by product comes from silicon metal plant. It deposits on the bottom of the melting furnace, and has to be cleaned out in months interval. But with technological development, the interval has prolonged from three months to six months. So the output of this product is limited. We collect and select this product from bigger Silicon metal factories all around China. 68/18,70/22,65/18 we all can supply
Origin - India and China For price, specification and other details please contact us.
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.
Ferrochrome, ferromanganese, metal calcium, magnesium metal, calcium silicon alloy, ferro silicon barium, manganese metal, silicon metal.
Ferro alloy, silicon metal, barium calcium silicon.
Ferro Silicon Ferro Silicon has a melting point of 1200°C to 1250°C with a boiling point of 2355°C and Ferro Silicon contains about 2% of calcium and alluminium. Ferro Silicon, as an additive to the production process of ferrous metals, will impart several desirable properties upon the resultant alloy. Some of the primary benefits of adding Ferro Silicon to an alloy is to improve the corrosion resistant properties of the new compound, as well as to add to the high temperature heat- resistance properties of the new alloy, for example, in the production of silicon steel for use in transformer cores. Ferro Silicon is an atomised alloy, which is formed by combining iron and silicon with a silicon content range of 15% to 90%. Ferro Silicon is a universal “heat-blocker” used in the production of carbon and stainless steels.
Ferro silicon zirconium, silicon zirconium aluminium, silicon zirconium manganese, ferro silicon barium, silicon barium calcium, Silicon calcium.Shipping
SPECIFICATION: AL: 1.50% SI: 70-75% C: 0.15% P: 0.05% S: 0.05%
FerroSilicon uses coke, quartz (or silica) as raw material,and is made by electric furnace.Ferrosilicon is widely used in the steel making,iron casting ,low-carbon ferroalloy producing. Application: 1.In the steel making field,Ferrosilicon is used as deoxidizer and alloying agent to precipit and diffuse deoxidation.Adding a certain amount silicon of fe-si to the steel can obviously improve the strength ,hardness ,elasticity and permeability of steel. 2.In the iron casting,ferrosilicon is used as ball mile agent and alloying agent, especially in the nodular iron casting,Adding ferrosilicon to cast iron,it can prevent the formation of carbide and promote the precipitation of graphite and the nodulizing.then the mechanical capacity can be the same of steel's. 3.High-silicon ferrosilicon can be used for the production of the low-carbon reductant in ferro alloy industry. 4.In addition, ferrosilicon powder can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufactruing.
Fesi75-aSi 74.0~80.0Mn 0.4Ca 0.3Cr 0.1P 0.035S 0.02 Package: 1mt jumbo bag Dimensions: 0-10mm, 10-100mm
Ferro silic: 72%min / 75%min Al: 2%max C: 0.2%max S: 0.02%max P: 0.04%max Size: 10-60mm 90%min Packing in 1 mt bag and then put in containers
Si 75%min, al 2.0%max, c 0.2%max, s 0.03%max, p 0.04%max Size: 10-50mm, Packing: in 1 mt big bag
ferro silicon Ferrosilicon Lumps Si:75%/72%min Al:2.0%max C:0.2%max S:0.02%max P:0.04%max. Ferrosilicon Fines Si:75%/72% Al:2.0%max C:0.2%max S:0.02%max P:0.04%max Size:90%min or at buyer's option In 1mt PP woven bag . In 1mt pp woven bag Size:1-3mm,3-10mm,10-50mm,50-100mm 90%min or at buyer's option In 1mt PP woven bag .
Description Fesi (low al & ti) 1) Si: 75%min, Al: 0.1%max, C: 0.05%max, Ti: 0.05%max, P: 0.02%max, S: 0.01%max 2) Si: 75%min, Al: 0.1%max, C: 0.01%max, Ti: 0.05%max, P: 0.025%max, S: 0.015%max 3) Si: 75%min, Al: 0.5%max, C: 0.02%max, P: 0.03%max, S: 0.02%max
Ferro silicon Si 70pct, 72pct and 75pct min. Al 1.0pct, 1.5pct and 2.0pct max. C 0.1pct 0.2pct max. P 0.04pct max. S 0.02pct max. Size 10-50mm, 10-100mm, 50-100mm 90pct min. Packing: in 1 mt plastic woven bag net each.
