The information of Nano Silicon Powder:
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Particle size
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30-50nm
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Purity
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99%
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Color
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Brownish-yellow
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CAS No.
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7440-21-3
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EINECA No.
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231-130-8
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MF
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Si
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Application:
1. In lithium-ion battery anode materials, enhance more than 3 times capacitance and cycle-index of charge-discharge: 1) To use silicon nanopowder make into silicon nanowires; 2) Coated graphite on silicon nanopowder surface.
2. In high-temperature coating and refractory materials.
3. In diamond composite, used in cutting tool: under high pressure, mixing silicon nanopowder and diamond can get silicon carbide.
4. After purification, metallic silicon can be made into polycrystalline silicon.
5. Silicon reacting with organics, can be used as raw material of organic polymer material.
Company Information:
Hongwu International Group Ltd, with HWNANO brand, is a high-tech enterprise focusing on manufacturing, research, development and processing of nanoparticles,nanopowders, micron powders. We have our own nano powders production base,located in Xuzhou, Jiangsu, mainly supplying silver nanoparticles, copper nanoparticles, silicon carbide whisker/powders, carbon nanotubes, graphene,aluminum oxide nanoparticles, silicon nitride powders, silver nanowires and other nano materials with small quantity for researchers and bulk order for industry groups.
Any ideas welcome to contact us freely
