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High-Quality Metal Silicon 553 from China Suppliers, Factory Pricing, 10-100mm, On-Time Delivery for Aluminum Plant
Product Introduction
In the ever-evolving world of industrial materials, Metal Silicon 553 stands out as the cornerstone of a wide range of applications. With a silicon content of over 98.5%, this high-purity industrial silicon is carefully crafted to meet the stringent requirements of modern manufacturing. Its composition ensures that impurities such as iron and aluminum are kept to ≤0.5%, while calcium content is kept to ≤0.3%. The result is a silver-grey material with a striking metallic luster that is both aesthetically pleasing and functionally superior.
Alloy Enhancement
When added to aluminum formulations, it can significantly improve strength, hardness and corrosion resistance, making it an indispensable additive for manufacturers committed to producing high-performance materials. It is particularly prominent in the manufacture of ADC12 and A03800 alloys, where its properties are fully exploited to achieve excellent results.
Metallurgy & Silicone
In the metallurgical casting industry, Metal Silicon 553 is an important non-ferrous alloy additive and silicon steel alloying agent to ensure the production of durable and reliable components. Furthermore, this versatile silicon variant plays a vital role in the silicone industry as a key raw material for the production of silicone monomers.
As one of the mainstream products in the industrial silicon market, Metal Silicon 553 is in great demand both at home and abroad. Its excellent performance and wide applicability make it an important component in various industrial processes, providing support for production in multiple industries. Choose Metal Silicon 553 to meet your industrial needs and experience the difference that quality and reliability can bring to your manufacturing process.
Frequently Asked Questions
What is the silicon content of Metal Silicon 553?
Metal Silicon 553 is a high-purity industrial silicon material featuring a silicon content of over 98.5%.
What are the maximum impurity limits in Metal Silicon 553?
The chemical composition is strictly controlled to ensure that iron (Fe) and aluminum (Al) impurities are kept to ≤0.5%, while the calcium (Ca) content is kept to ≤0.3%.
How does Metal Silicon 553 benefit aluminum alloy manufacturing?
When added to aluminum formulations (such as ADC12 and A03800 alloys), it significantly enhances the strength, hardness, and corrosion resistance of the materials.
What roles does it play in metallurgy and the silicone industry?
In metallurgy, it serves as a critical non-ferrous alloy additive and silicon steel alloying agent. In the chemical industry, it acts as a key raw material for producing silicone monomers.
What is the physical appearance of Metal Silicon 553?
It is a silver-grey material that features a striking and distinct metallic luster.


