High Purity 99.6% Silicon Metal Powder
High Purity 99.6% Silicon Metal Powder Description
Silicon nanopowder is characterized by high purity, medium grain size, easy dispersion, and high surface activity. It has applications in semiconductors, high-purity aluminum alloys and silicon solar cells, as well as cellulose (silver paste, aluminum paste, etc.), anti-static materials, etc.
1. Silicon nanopowder is used in the production of electronic pastes, where it reduces the sintering point.
2. Si nanoparticles are used in welding alloys, lowering the melting point of the alloy.
3. Nano silicon powder derived from nano silicon wire is used in cathode materials of rechargeable lithium batteries.
4. Nanocrystalline silicon can be combined with graphite, carbon nanotubes and other materials to produce cathode materials for lithium-ion batteries, which can improve the capacity and cycle time of lithium-ion batteries and extend their service life. It is a new generation of photovoltaic semiconductor materials with a wide energy band.
Si 99.6% High Purity Silicon Metal Powder For Sale
High Purity 99.6% Silicon Metal Powder Composition
| High Purity Silicon Metal Powder | |||||
| Class | 3N-1 | 3N-2 | 4N | 5 N | |
| Specifications Item Content |
SI≥ | 99.7% | 99.9% | 99.99% | 99.999% |
| FE≤ | 0.05% | <0.02% | 0.003% | 3 PPM | |
| Al≤ | 0.12% | <0.02% | 0.003% | 2 PPM | |
| Approx.≤ | 0.02% | <0.005% | 0.001% | 0.05 PPM | |
| Size | 45-325mesh, -200mesh, -325mesh or according to order | ||||
| Packaging | 25kg/bag or 1000kg/bag, drum | ||||
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Si 99.6% High Purity Silicon Metal Powder Price
Si 99.6% High Purity Silicon Metal Powder Customized
FAQ
Q: What is your production capacity and delivery date?
A: 3000MT/month&Shipped in 20 days after payment.
Q: Is the price negotiable?
A: Yes, please feel free to contact us anytime if you have any questions. And for clients who want to enlarge the market, we will do our best to support them.
Q: Can you please send me a sample and is it a free-of-charge sample?
A: Yes, we would love to send you samples. Our company offers samples free of charge if you need large numbers of samples to distribute to your dealers or customers. However, we don't provide free shipping. The international shipping cost will be borne by your side.
Q: Are you a trading company or manufacturer?
A: manufacturer and supplier. With extensive experience in international trade, we can provide a full range of import and export services to our global customers.
Q: How about the quality?
A: We have the best professional engineer and a strict QA and QC system.
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