Silicon Powder 98
In Powdered Form Silicon 98
|
Silicon powder |
Specification |
Min.
Si content |
Chemical composition% |
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|
Max impurity content |
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|
|
|
Fe |
Al |
Ca |
|
Silicon powder for chemical egineering |
Si- (20-120 mesh) |
99.0 |
0.4 |
0.4 |
0.1 |
|
Si- (30-140 mesh) |
99.0 |
0.4 |
0.4 |
0.1 |
|
|
Si- (40-160 mesh) |
99.0 |
0.4 |
0.4 |
0.1 |
|
|
Si- (40-280 mesh) |
99.0 |
0.4 |
0.4 |
0.1 |
|
|
Si- (40-325 mesh) |
99.0 |
0.4 |
0.4 |
0.1 |
|
|
Silicon powder for refractory material |
150 mesh |
98.5 |
0.5 |
0.5 |
0.3 |
|
200 mesh |
98.5 |
0.5 |
0.5 |
0.3 |
|
|
325 mesh |
98.5 |
0.5 |
0.5 |
0.3 |
|
|
400 mesh |
98.5 |
0.5 |
0.5 |
0.3 |
|
|
500 mesh |
98.5 |
0.5 |
0.5 |
0.3 |
|
| Low grade
silicon powder |
200 mesh
325 mesh |
97 |
Impurity contents≤3.0% |
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Product: 553#, 521#, 421#, 3303# Particle size: 20-160mesh, 30-270mesh, 45-710um,200mesh and 325mesh,etc. |
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Silica Fume Powder 98
This process involves heating the silicon compound to high temperatures, causing it to decompose into silicon metal and other byproducts. The High Purity Silicon Metal Powder 99 is then separated and processed to remove impurities.
These impurities can affect the properties and quality of the Si Powder 99 , making purification an essential step. Purification methods may include acid leaching, solvent extraction, or other chemical processes.
It can be milled to achieve a desired particle size, sieved to obtain a specific particle size distribution, or surface treated to enhance its properties. Surface treatments may include coatings to improve flowability, reduce oxidation, or enhance compatibility with other materials.
Silicon Nano Powder 99 finds applications in various industries. It is commonly used as an alloying agent in the production of ferrosilicon, silicomanganese, and other ferroalloys. These alloys are used in the steel industry to improve the strength and performance of steel. Pure Silica Powder 99 is also used in the production of silicones, which are widely used in industries such as automotive, construction, electronics, and personal care.
In conclusion, Silicon Powder Ultrafine 99 is primarily composed of silicon atoms and is produced through the reduction of silica or thermal decomposition of silicon compounds. The resulting powder undergoes purification and processing to meet specific requirements. It is widely used in industries such as steelmaking, silicone production, and electronics.
Pure Silicon Powder 98 Factory
Silicium Powder 98 Factory
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