Silicon Metal 553
Aluminum alloys – as an additive to enhance strength, wear resistance, and reduce weight
Silicone industry – as a raw material for silicone rubber, sealants, lubricants, and resins
Chemicals – for producing organosilicon compounds and silicon-based materials
Metallurgy – used in steelmaking as a deoxidizer and alloying element
- Product Introduction
Commodity: Silicon Metal 553
Chemical Composition
|
Brand name |
Si |
Fe |
Al |
Ca |
|
≥ |
≤ |
|||
|
Si 553 |
98.5% |
0.5% |
0.5% |
0.3% |
|
Si 441 |
99.0% |
0.4% |
0.4% |
0.1% |
Size: 10-100mm
Packing in 1 mt big bags
Introduction
Silicon metal 553 is one of the most commonly used grades of silicon metal. The "553" designation refers to its typical chemical composition:
- Si ≥ 98.5%
- Fe ≤ 0.5%
- Al ≤ 0.5%
- Ca ≤ 0.3%
This grade offers a stable quality-to-price ratio, making it widely used in a variety of industries, such as:
Aluminum alloys
As an additive to enhance strength, wear resistance, and reduce weight
Silicone industry
As a raw material for silicone rubber, sealants, lubricants, and resins
Chemicals
For producing organosilicon compounds and silicon-based materials
Metallurgy
Used in steelmaking as a deoxidizer and alloying element
With consistent performance and competitive pricing, Silicon metal 553 is a reliable choice for manufacturers seeking high-quality silicon metal for industrial applications.
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