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High-Quality Metal Silicon 441 from Reliable China Suppliers, 10-100mm, Factory Direct, Timely Delivery for Aluminum Plants

Metal silicon, commonly referred to as industrial silicon in China, has become an essential commodity since its introduction in the mid-1960s, primarily driven by the growth of the semiconductor industry. In international markets, commodity silicon is categorized into two types: metallic silicon and semiconductor silicon. Metallic silicon is produced by smelting quartz and coke in an electric furnace, with a silicon element content typically around 98% and can also include up to 99.99% Si content. This high-grade product contains various impurities, including iron, aluminum, and calcium. As a leading factory and reliable suppliers in China, we ensure the highest quality standards for our metallic silicon products, catering to the needs of various industries
  • Packing: 1mt pp bag
  • Transportation: Ocean ship
  • Delivery: Within 5days after deposit
  • Payment terms: TT, L/C

Product Introduction

In the ever-evolving world of industrial materials, Silicon Metal 441 stands out as a key ingredient in a variety of applications. With its unique composition, this high-quality industrial silicon meets the demanding needs of modern industry. Silicon Metal 441 has a dark grey hue and metallic luster, and is extremely pure, with iron and aluminum contents not exceeding 0.4% and calcium content not exceeding 0.1%.

Iron (Fe) ≤ 0.4% Aluminum (Al) ≤ 0.4% Calcium (Ca) ≤ 0.1% Dark Grey Hue Metallic Luster

Silicon Metal 441 is unique in its exceptional physical properties. It has a high melting point, excellent heat resistance, and strong resistance to oxidation, making it ideal for high-performance applications. Its high resistivity further enhances its usefulness in electronics where reliability and durability are critical.

Key Applications & Industrial Uses

Silicon metal 441 is mainly used in the production of alloys, especially aluminum alloys. By adding this industrial silicon to alloy formulations, manufacturers can significantly improve their mechanical properties and ensure that the final product meets strict performance standards. It is particularly prominent in the manufacture of ADC12 and A03800 alloys, where its properties are fully exploited to achieve excellent results.

Alloy Production

Crucial for aluminum alloys, particularly ADC12 and A03800, enhancing overall mechanical properties and performance standards.

Chemical & Electronics

Plays a vital role in the preparation of polysilicon and silicone, serving as essential raw materials for modern electronics.

Refractory Materials

Improves heat resistance, wear resistance, and oxidation resistance in advanced formulations for high-temperature settings.

In addition to alloy production, silicon metal 441 also plays a vital role in the preparation of polysilicon and silicone, which are essential in the electronics and chemical industries. In addition, metal silicon 441 plays an important role in the manufacture of advanced refractory materials. Adding it to the refractory formulation can improve heat resistance, wear resistance and oxidation resistance, making it an indispensable material in high-temperature applications.

A Game Changer for Industrial Performance

In short, Silicon Metal 441 is more than just an industrial raw material, it is a game changer for those seeking to improve product performance. Whether in alloy production, electronics or refractory materials, Silicon Metal 441 provides unparalleled quality and reliability, making it the first choice for manufacturers around the world. Choose Silicon Metal 441, embrace the future of industrial materials, and experience the extraordinary experience it brings in your application now!

Frequently Asked Questions (FAQ)

What is the chemical composition and purity of Silicon Metal 441?
Silicon Metal 441 is a highly pure industrial silicon with a dark grey hue and metallic luster. Its composition is strictly controlled, with iron (Fe) and aluminum (Al) contents not exceeding 0.4%, and calcium (Ca) content not exceeding 0.1%.
What physical properties make Silicon Metal 441 ideal for demanding industries?
It features a high melting point, excellent heat resistance, strong resistance to oxidation, and high electrical resistivity, making it highly reliable and durable for high-performance and electronics applications.
How does Silicon Metal 441 benefit alloy manufacturing?
By adding Silicon Metal 441 to alloy formulations, manufacturers can significantly improve mechanical properties. It is particularly essential in producing high-quality aluminum alloys like ADC12 and A03800.
What role does it play in the chemical and electronics sectors?
It plays a vital role in the preparation of polysilicon and silicone, which serve as foundational materials for various applications in both the electronics and chemical industries.
Why is Silicon Metal 441 used in advanced refractory materials?
When added to refractory formulations, Silicon Metal 441 enhances the final product's heat resistance, wear resistance, and oxidation resistance, making it indispensable for high-temperature applications.

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