Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications

Product Details
Customization: Available
Material: Inorganic Silicone
Application: Household, Medical, Industrial, Agricultural
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Type of Ownership
Limited Company
Management System Certification
ISO 9001, ISO 14001, IATF16949
  • Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
  • Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
  • Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
  • Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
  • Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
  • Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
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  • Overview
  • Product Description
  • Application
  • Product Processing
  • Packaging & Shipping
Overview

Basic Info.

Certification
ISO
Shape
Block
Chemical Composition
Si Fe Ai Ca
Usage
Steelmaking
Dimension
Accept Custom
Colour
Silver Gray
Transport Package
1mt Giant Package or as Required
Specification
1MT
Origin
China
Production Capacity
150000per Year

Product Description

Product Description
Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications

 

Metallic silicon

Metallic silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive to color-based alloys. Silicon metal is a product made from quartz and coke in an electric furnace. The content of silicon in the main composition is about 98% (including 99.99% of silicon is also contained in metallic silicon), and other impurities are iron, aluminum, calcium and so on.
Common grade 553/441/3303/2202/411/421, etc.

 
Silicon Metal Grade Chemical Composition %
Impurities(%)
Si (%) Fe Al Ca
Silicon Metal 1101 99.79 0.1 0.1 0.01
Silicon Metal 2202 99.58 0.2 0.2 0.02
Silicon Metal 3303 99.37 0.3 0.3 0.03
Silicon Metal 411 99.4 0.4 0.1 0.1
Silicon Metal 421 99.3 0.4 0.2 0.1
Silicon Metal 441 99.1 0.4 0.4 0.1
Silicon Metal 551 98.9 0.5 0.5 0.1
Silicon Metal 553 98.7 0.5 0.5 0.3


 
Application

 

Silicon Metal is a very important industrial product can be used in steel-making, cast iron, aluminum (aviation, aircraft & automobile parts production), and silicon optoelectronic device and many other industries. It's known as the "salt" of modern industries. Metal silicon is made from quartz and coke in electric heating furnace smelting products. The main ingredient of silicon content is about 98%. The rest of impurities is iron, aluminum and calcium etc.

Silicon Metal lump was produced in electric heating furnace by quartz and coke. Quartz will be redox and became molten silicon liquid. After cooling, it will be solid as we see. The primal silicon metal lump is very large. Then it will be made
into smaller lumps which we call standard size. Silicon Metal Lumps will be 10-100mm.

It is silver gray or dark gray with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance.

Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
 
Product Processing

 

Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone ApplicationsPremium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
Packaging & Shipping

 

Our silicon metal is carefully packed in a waterproof plastic woven bag, ensuring its quality and integrity during transportation. Each bag contains 1000kg of silicon metal, but we can also accommodate your specific requirements.

Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications

Premium Silicon Metal 553 and 411 for Polysilicon, Aluminum Alloy, and Silicone Applications
 

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