ZhenAn metal silicon powder manufacturer tells you the role of metal silicon in many fields
ZhenAn metal silicon powder manufacturer tells you that there are many common metallurgical materials in industry, and they have different effects due to their different constituent elements. In fact, silicon powder and metal silicon powder are two different products. Did you know them before? The main component of metal silicon powder is crystalline silicon, which is a powder formed by grinding and is mainly used in the refractory industry in China; the main component of silicon powder is silicon dioxide, which is formed during the production process and is the smoke recovered when producing metal silicon; the activity of metal silicon powder is very low, while silicon powder has volcanic ash activity.
ZhenAn Metal Silicon Powder Manufacturer tells you that metal silicon, also known as crystalline silicon or industrial silicon, is used to produce high-purity semiconductor materials and metal silicon of 99.999 (5N) grade. It is simple silicon purified by industry, mainly used to produce silicone for 3C industry. In addition to producing high-purity semiconductor materials, it can also be used to make alloys with special uses. It is mainly used as an additive for non-ferrous metal alloys. Silicon is a non-metallic element, blue-gray, metallic, hard and brittle. The content of silicon accounts for about 26% of the mass of the earth's crust. Commonly used metal silicon brands are usually classified according to the content of iron, aluminum and calcium (the three main impurities in the composition of metal silicon). According to the content of iron, aluminum and calcium in metal silicon, metal silicon can be divided into different brands such as 553, 441, 411, 421, 3303, 3305, 2202, 1101, etc.
Metal silicon is industrial pure silicon for the production of high-purity semiconductor materials, and the purity of metal silicon reaches 99.999 (5N). It is mainly used in the production of silicone in 3C industry. In addition to making high-purity semiconductor materials, it can also be used to make alloys with special uses, among which lower grades are used for metal alloy components - aluminum-silicon alloys, silicon brass alloys, silicon bronze alloys, etc.
ZhenAn Metal Silicon Powder Manufacturer tells you that the refining process of metal silicon requires more mixing, which is based on the principle of compressed air. The purpose is to improve the metal element phase reaction kinetic conditions of the material, accelerate slagging, remove impurities as soon as possible, and reduce heat loss and silicon liquid adhesion. Because there is little metal silicon formed naturally, the vast majority of metal silicon in life is artificially processed. Silicon metal has strong hardness and can be used as an important abrasive. But unlike other ordinary abrasives, metal silicon has many functions and can be used in various fields. It has the characteristics of high temperature resistance, thermal conductivity, and electrical conductivity.
Silicon powder and metal silicon powder are two different products. In the process of actual application, the two products are often confused because they are inextricably linked. Silica powder, also known as silicon powder microsilica powder, is the smoke recovered in the process of producing metal silicon or ferroalloys. Due to its high silicon dioxide content, fine particles and high activity, it is widely used in industries such as concrete, refractory materials, rubber coatings, etc.
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