Ferro silicon Specs: Si:75%min. and Si:72%min. C:0.2%max. S:0.02%max. P:0.04%max. Al:2.0%max.1.5%max.and 1.0%max .Commodity: Ferro Silicon Low Al Specs: Si:75%min. C:0.2%max. S:0.02%max. P:0.04%max.Al:0.1%max.0.3%max.and0.5%max. In 1mt plastic woven bags.
Ferro Silicon Ferro Silicon has a melting point of 1200�¯�¿�½?�?�°C to 1250�¯�¿�½?�?�°C with a boiling point of 2355�¯�¿�½?�?�°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.
metallic silicon
Product description
Silicon Metal, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. It is a product made by smelting quartz and coke in an electric furnace. The main element silicon content is about 98%, and the remaining impurities are iron and aluminum, Calcium, etc.Silicon metal is a silver-gray or dark gray powder with a metallic luster, and high melting point, good heat resistance, high resistivity, and superior oxidation resistance, it's called "industrial glutamate".
Function
1. Silicon metal is widely used in smelting alloy elements, as a reducing agent in many kinds of metal smelting.
2. Silicon powder is regarded as an alloy additive, improving steel hardenability in the metallurgy and foundry industry.
3. It is mainly used in the production of alloys, polycrystalline silicon, organic silicon materials, and high-grade refractory.
Application
1. Used in aluminum, silicon metal is an additive to aluminum alloys, silicon is used to increase the fluidity and tenacity of Aluminum and its alloys, which enjoy good castability and weldability accordingly.Ã?Â
2. Used in organic chemicals: Silicon metal is used in manufacturing a number of sorts of silicones, resins, and lubricants.Ã?Â
3. Used in electronic parts: Silicon metal is used in producing monocrystalline and polycrystalline silicon of high purity for electronic parts, such as semiconductors, etc.
Specification
1101/2202/3303/421/521/441/553 available or can be customized.
Size
1. LUMP: 10-30mm ; 30-50mm ; 50-100mm or as client's requirement
2.BRIQUETTE: 50*50mm or as client's requirement
3.POWDER: 100mesh, 200mesh, 240mesh, 300mesh, 325mesh or customized
mainly sell ferroalloy, such as Ferrochrome, Ferromanganese, Ferrosilicon, Calcium Metal, Inoculants and other ferroalloys used in steelmaking and iron casting.
Any interesting contact me anytime.
Have a large inventory, Be ready for shipment.
11,Mainly used for the preparation of â?¢ - V compound semiconductor InSb, Bi2Sb, GaSb, high purity alloys, electronic refrigeration element materials and germanium, silicon single crystal dopants.
