High Purity Silicon Metal Powder 20M
How Is Silica Powder Made?
Block manufacturer metallic silicon powder is ground from metallic silicon, and its main use is as an additive for non-ferrous alloys. Metallic silicon is a product that is melted and coked in time using an electric furnace. The main component of silicon is about 98%, and the remaining impurities are iron, aluminum, calcium, etc. According to the content of iron, aluminum and calcium in metallic silicon, metallic silicon can be divided into many different brands. In addition, metallic silicon has many additional industries. It is insoluble in acid at room temperature, soluble in alkali, and has semiconductor properties.

High Purity Silicon Metal Powder 40-325M
Metal Silicon Powder Related Products And Applications Of Amorphous Silicon
Research on amorphous silicon solar cells has progressed rapidly, with a conversion rate of more than 8%. Silicon molybdenum rod electric heating elements can be used at temperatures up to 1700 and have good anti-aging and anti-oxidation properties. Trichlorosilane, produced from silicon, is used to prepare hundreds of silicone lubricants and waterproofing compounds. In addition, silicon carbide can be used as an abrasive, and quartz tubes made of high-purity silicon dioxide are important materials for high-purity metal smelting and lighting fixtures.

Ferrosilicon Powder 40-325m
Paper in the 1980s - Silicon Block People call silicon "the paper of the 1980s" because paper can only record information, but silicon can not only record information, but also process information to obtain new information. The world's first 1945 The electronic computer manufactured in 2011 was equipped with 18,000 electron tubes, 70,000 resistors and 10,000 capacitors. The complete machine weighed 30 tons and occupied an area of 170 square meters, which is equivalent to the size of 10 houses.
The Composition Of Silicon Powder
silicon powder for chemical use |
Size (mesh) | Chemical Composition % | |||
| Si | Fe | Al | Ca | ||
| ≥ | ≤ | ||||
| Si-(20-100 mesh) Si-(30-120 mesh) Si-(40-160 mesh) Si-(100-200 mesh) Si-(45-325 mesh) Si-(50-500 mesh) |
99.6 | 0.2 | 0.15 | 0.05 | |
| 99.2 | 0.4 | 0.2 | 0.1 | ||
| 99.0 | 0.4 | 0.4 | 0.2 | ||
| 98.5 | 0.5 | 0.5 | 0.3 | ||
| 98.0 | 0.6 | 0.5 | 0.3 | ||
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Silicon Metal Powder 40-325M

High Purity Silicon Metal Powders 40-325M
The Importance Of Metallic Silicon In The Electronics Industry
Today's electronic computers, due to advances in technology and improvements in materials, can accommodate tens of thousands of transistors on a silicon chip the size of a fingernail. It has a series of functions such as input, output, operation, storage and control of information. Microporous calcium silicate insulation material Microporous calcium silicate insulation material is an excellent insulation material. It has the characteristics of small heat capacity, high mechanical strength, low thermal conductivity, non-combustible, non-toxic and odorless, can be cut, and easy to transport. It can be widely used It is used in various thermal equipment and pipelines such as metallurgy, electric power, chemical industry, and ships. After testing, the energy-saving efficiency is better than asbestos, cement, vermiculite, and cement perlite. Special calcium silicate materials can be used as catalyst carriers and are widely used in petroleum refining, automobile exhaust purification, etc.
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