Our company is a professional Silicon Metal manufacturer in China. We have produced Silicon Metal for 10 years with good quality and competitive price.
Our products includes different grades such as 411/421/521 and so on. Now we have business relationship with many large clients, such as Japan Shin-estu, the United States Dow Chemical Company etc.
553 Si 98.5% min Fe: 0.5% max Al: 0.5% max Ca:0.30%max
441 Si 99% min Fe: 0.4% max Al: 0.4% max Ca:0.10%max
3303 Si 99.3% min Fe: 0.3% max Al: 0.3% max Ca:0.03%max
2202 Si 99.5% min Fe: 0.2% max Al: 0.2% max Ca:0.02%max
Silicon metal is mainly used by the chemical industry in the production of silicon compounds and by semiconductors. aluminum manufacturers to improve the useful properties of aluminum, as well as in the manufacture of silicon wafers used in photovoltaic solar cells and electronic.
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
Industrial Silicon411 from Shenzhen Yetop Electric Power Group Co., Ltd. | Model: IS-903380244 | Price: $Negotiable Per Long Ton | Minimum Order Quantity: 20 Long Ton | Delivery Time: 11-12 Business Days | Shipping Port: Guangdong | Packaging: Standard | Capacity: high | Certification: iso13485 |
Industrial Silicon421 from Shenzhen Yetop Electric Power Group Co., Ltd. | Model: IS-903380288 | Price: $Negotiable Per Long Ton | Minimum Order Quantity: 20 Long Ton | Delivery Time: 19-20 Business Days | Shipping Port: Guangdong | Packaging: Standard | Capacity: high volume | Certification: gmp |
Industrial Silicon521 from Shenzhen Yetop Electric Power Group Co., Ltd. | Model: IS-903380251 | Price: $Negotiable Per Long Ton | Minimum Order Quantity: 20 Long Ton | Delivery Time: 18-19 Business Days | Shipping Port: Guangdong | Packaging: Standard | Capacity: large | Certification: iso/ts16949 |
Industrial Silicon411 from Shenzhen Yetop Electric Power Group Co., Ltd. | Model: IS-903380253 | Price: $Negotiable Per Long Ton | Minimum Order Quantity: 20 Long Ton | Delivery Time: 5-6 Business Days | Shipping Port: Guangdong | Packaging: Standard | Capacity: huge | Certification: iso/ts16949 |
Industrial Silicon553 from Shenzhen Yetop Electric Power Group Co., Ltd. | Model: IS-903380244 | Price: $Negotiable Per Long Ton | Minimum Order Quantity: 20 Long Ton | Delivery Time: 18-19 Business Days | Shipping Port: Guangdong | Packaging: Standard | Capacity: high | Certification: brc |
Product index: XJ-201T XJ-201Q
Viscosity cst:700000-800000 1000000-1200000
Appearance: Microtransparent milky paste Microtransparent milky paste
Specific gravity:1.03-1.05 1.03-1.05
Product features:
XJ201T,XJ201Q silicone paste are a paste mixture prepared by thermal condensation of silicone oil with different viscosity (350CST, 1000CST, 60000-10000CST) in different proportions, supplemented by gas phase silica, T functional group, Q functional group silicone and special diffuser at high temperature. When used, it is supplemented by certain thickening agent. Emulsifier, etc., can be made into different uses of defoaming agent. Widely used in printing and dyeing, paper making, ore flotation, paint and so on, featuring fast defoaming speed, good dispersive performance and long foam suppression time.
Deoxidizer: Ferro silicon is used in the steelmaking industry as a precipitation deoxidizer and diffusion deoxidizer.
Reducing agent: high-silicon ferro silicon or siliceous alloys can be used as reducing agents for the production of low-carbon iron alloys in the ferroalloy industry.
Alloying agent: Ferro silicon can be used as alloying agent for low-alloy structural steel, composite steel, spring steel, bearing steel, heat-resistant steel and electric silicon steel smelting, to produce single crystal silicon or to prepare non-ferrous metal alloys.
Inoculant: adding ferro silicon to cast iron can be used as an inoculant for nodular cast iron to prevent the formation of
carbides, promote precipitation and spheroidization of graphite, thereby improving the properties of cast iron.
Coating: Ferro silicon powder can be used as a suspension phase in the beneficiation industry, and can be used as a coating for welding rods in the welding rod manufacturing industry.
CAS No.:61827-42-7 MF:RO.(C2H4O)n
Purity:99.5% Type:Absorbent Absorbent Variety: Activated Carbon
Usage:
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Water content (%):â?¤1.0
Characteristic and Applications:
1. Easily dissolved in water, excellent property of emulsification, penetrability and humectation.
2. Used as abstergent, degreasing agent, refining agent, emulgator in textile industry and leather processing industry.
3. Have special emulsify effect to amido silicone oil and dimethyl silicone oil, improve efficacy after use.
4. Used as metal processing additive, multifunctional cleaning agent, decontaminate synergist, household cleaning agent and leaning agent for vehicle, public facility.
