Silicon Metal Lump 553 441 421 1101 Grade For Metallurgical
Silicon Metal Description
Silicon Metal (Si Metal) is high purity silicon, also known as industrial silicon or crystalline silicon. Although silicon metal is a non-metal, it has a metallic luster on the outside. It has a high melting point, good heat resistance, high electrical resistivity, and ultra-high oxidation resistance. It is mainly used as an additive for non-ferrous alloys and is an indispensable basic raw material for many high-tech industries.
Silicon Metal Application
1. Silicon metal is widely used in the smelting of alloy elements as a reducing agent
2. Silicon metal is widely used in refractory materials and power metallurgy industries.
3. Silicon powder is regarded as an alloy additive, which can improve the hardenability of steel in metallurgy and foundry industries.
4. Silicon metal is mainly used in the production of alloys, polysilicon, organic silicon materials, and high-grade refractory materials.
Silicon Metal Specification
| Product grades | Chemical composition | Chemical composition | Chemical composition | Chemical composition |
| | | Impurities(%) | Impurities(%) | Impurities(%) |
| | Si content(%) | Fe | Al | Ca |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 551 | 98.9 | 0.5 | 0.5 | 0.1 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
Company Profile
ZHENAN has been in the business of ferroalloy for 3 years now. It is a leading manufacturer and supplier of ferro silicon,silicon manganese,silicon metal,silicon carbide,high carbon silicon and so on.our company is a large-sized production enterprise integrating research, development, production and sales.
FAQ
1. Do you have any in stock?
Our company has a long-term stock of spot, to meet customer requirements.
2. Can we customize special products?
Our company has a professional team to customize and produce all kinds of products for customer.
3. Can you solve the problems in the use of your products?
Yes. Our company has long accumulated experience, can solve all the problems in the use process.
4. Do you have any experience in reducing tariffs or costs for exports?
Our company has professional team to reduce costs for customers.
5. Does your company's production capacity meet the needs of customers?
Our company has strong strength, stable and long-term ability to meet various needs of customers.
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Metallurgical Silicon Metal Lump 553 441 421 1101 Grade Images
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