Silicon Powder Si Metal 98% 99%
Metallurgical silicon powder is an important raw material in the metallurgical industry, and is used in a wide range of applications for the production of high-quality alloys.
विवरण
Description
Metallurgical silicon powder is a type of silicon powder that is primarily used in the metallurgical industry for the production of various alloys, such as aluminum-silicon alloys, silicon-steel alloys, and ferroalloys. It is made by reducing high-purity quartz with carbon in an electric furnace, resulting in a product that is typically 98-99% pure silicon.
Metallurgical silicon powder has a number of desirable properties that make it well-suited for use in the production of alloys. It is a good reducing agent, meaning that it is able to remove oxygen from metal oxides, which is important in the production of many alloys. It is also a good deoxidizer, which means that it can remove excess oxygen from molten metal, preventing the formation of defects in the final product. In addition, metallurgical silicon powder is a good source of silicon, which is an important element in many alloys.
Metallurgical silicon powder is typically sold in a range of particle sizes, from very fine powders to larger granules. The particle size distribution can be tailored to meet specific customer requirements. It is also available in different grades, depending on the intended application.
Specification
| Type of Silicon Powder | Silicon Content | Particle Size Range | Density | Applications |
|---|---|---|---|---|
| Standard Grade | 98% min | -100 mesh to +325 mesh | 2.33 g/cm³ | Aluminum-silicon alloys, silicon-steel alloys, ferroalloys, etc. |
| High Purity Grade | 99% min | -100 mesh to +325 mesh | 2.33 g/cm³ | Solar cells, semiconductors, high-tech alloys, etc. |
| Ultra High Purity Grade | 99.999% min | -325 mesh | 2.33 g/cm³ | Electronics, semiconductors, optical materials, etc. |



FAQ
Q: How do you guarantee quality?
A: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
Q:what is your price term?
A:FOB,CIF,CFR or other terms.
Q:How long is the lead time?
A:4-7 days for sample order,15-21 days for normal order.
लोकप्रिय टैग: silicon powder si metal 98% 99%
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