Si Powder
Si Powder 97 product specifications
| silicon powder | Size (mesh) | Chemical Composition % | |||
| Si | Fe | Al | Ca | ||
| ≥ | ≤ | ||||
| for chemical use | Si-(20-100 mesh) | 99.6 | 0.2 | 0.15 | 0.05 |
| Si-(30-120 mesh) | |||||
| Si-(40-160 mesh) | 99.2 | 0.4 | 0.2 | 0.1 | |
| Si-(100-200 mesh) | 99 | 0.4 | 0.4 | 0.2 | |
| Si-(45-325 mesh) | 98.5 | 0.5 | 0.5 | 0.3 | |
| Si-(50-500 mesh) | 98 | 0.6 | 0.5 | 0.3 | |
What is ferrosilicon powder 97 used for?
What is metal silicon used for?
High Purity Silicon Metal Powder 97 , also known as silicon metal or metallurgical grade silicon, is a versatile material used in various industries due to its unique properties and applications. In this response, we will explore the uses and significance of metal silicon in different sectors.
Silicon Powder Ultrafine 97 is primarily produced by the carbothermic reduction of quartz in electric arc furnaces. It is an important component in the production of silicones, aluminum alloys, and photovoltaic cells. Let's delve into each of these applications:
Silicones: One of the most common uses of metal silicon is in the production of silicones, which are a group of synthetic polymers made up of silicon, oxygen, carbon, and hydrogen. Silicones exhibit a wide range of properties such as high thermal stability, resistance to chemicals, electrical insulation, and water repellency. These characteristics make silicones suitable for diverse applications. They are commonly found in consumer products like sealants, adhesives, lubricants, electrical insulation materials, cosmetic products, and medical devices.
Aluminum alloys: Powder High Purity Silicon 97 is added to aluminum alloys to improve their mechanical properties. When silicon is added to aluminum, it forms a eutectic mixture that reduces the melting point and increases the fluidity of the alloy during casting. This enhanced fluidity allows for better mold filling and reduces defects in the final product. Silicon also provides increased strength, hardness, and resistance to wear, making aluminum-silicon alloys ideal for automotive parts, engine components, and aerospace applications.
Photovoltaic cells: Ultrafine Silicon Powder 97 is a key material in the production of photovoltaic (PV) cells, also known as solar cells. These cells convert sunlight into electricity by utilizing the photovoltaic effect. The most common type of PV cell is made from crystalline silicon, which requires high-purity metal silicon as a starting material. The metal silicon is further processed to produce polycrystalline or monocrystalline silicon wafers, which are then used to manufacture solar panels. The efficiency and performance of PV cells heavily depend on the quality and purity of the metal silicon used.
Silicon Nano Powder 97 In Stock
Pure Silica Powder 97 In Stock
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