High Purity Silicon Powder Refractory Material 325 Mesh Powder Silicon Metal
Silicon Metal Powder Description
In the metallurgical casting industry, metallic silicon powder is used as a non-ferrous additive and silicon steel alloy agent to improve the hardenability of steel. Metallic silicon powder can also be used as a reducing agent for certain metals and used in new ceramic alloys, etc.
The reactivity of metallic silicon powder is not only related to the composition, ratio, and particle size, but also to its microstructure. Its processing method, appearance, particle shape, and particle size distribution have a significant impact on the yield and application effect of the synthetic product. At present, the quality of ordinary metal silicon powder on the market varies from good to bad, and the production lacks scientific formulas and advanced powdering technology. Therefore, there are the following shortcomings: The metal silicon powder produced has poor activity, low product yield and low self-conversion rate.
Specifications Silicon Metal Powder
| Chemical Composition (%) |
| Grade | Si | Fe | Al | Ca | Size |
| ≥ | ≤ | |
| Silicon powder 97 | 97 | 1.8 | 0.6 | 0.5 | 140-325mesh |
| Silicon powder 98 | 98 | 0.6 | 0.5 | 0.3 | 140-325mesh |
| Silicon powder 98.5 | 98.5 | 0.5 | 0.5 | 0.3 | 140-325mesh |
| Silicon powder 99 | 99 | 0.4 | 0.4 | 0.2 | 140-325mesh |
Silicon Metal Powder Application
1. Metal silicon powder has been widely used in refractory materials and powder metallurgy industries.
2. In the silicone industry, metal silicon powder is the raw material for the synthesis of silicone polymers.
3. It is made into monocrystalline silicon, and the final product silicon particles are used to integrate circulating electronic components
4. Used as alloy additive in foundry industry.
Packing & Delivery
Packaging Details: Waterproof Plastic woven bag, 1mt or 1.25mt big bag, and also can customize as customer required.
Our Services
We can try our best to provide you the good services as below:
1.We have Experienced staffs .
2.Provide kinds of certificates.
3.24 hours on line to answer all your questions .
4.The content packing particle size may be based on customer demand.
5.Quality can be guaranteed. we provide safe products to our users.
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