W nanopowder

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Place of Origin China
MOQ  Different products have different MOQ, and depending on the nature of the product and your needs
Payment Term T/T or Paypal 100% paid in advance
Lead time  1-10 days safter payment
Shipping  Support Express · Sea freight · Land freight · Air freight
Storage   In cool and dry condition with original packing or well-closed container

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Product name: W nanopowder
Chemical name :no-tungsten powder
CAS No. : 7440-33-7

Specification :

Products are classified
Model
Average particle size (nm)
Purity (%)
Specific surface area (m 2 / g)
Bulk density (g / cm 3)
Polymorphs
Color
Nanoscale
W-001
50
> 99.9
12
2.0
Globular
Purple
Submicron
W-002
600
> 99.0
2
3.2
Globular
Purplegray
The main characteristics :
The preparation of ultrafine tungsten powder through a special process, uniform particles, high activity, large surface area and oxygen content of the powder after passivation can be controlled in <1%.
Nano-tungsten powder is widely used in aerospace alloys, electronic packaging alloys, electrode materials, microelectronics, thin films, sintering aids, protective coating, gas sensor electrodes.
Widely used to manufacture high-performance tungsten products and manufacturing nano Wu line, the excellent performance of nano Wu line to manufacture high-performance ultra-fine nano-crystalline alloy and high density alloy, and has become indispensable to many high-tech field of functional materials.
Nano-tungsten powder production of carbide has high hardness, tungsten materials, leading-edge products.
Applications :
1.A large number of used heavy alloy, alloy steel, drill, anvil and other products;
2.High activity of nano-tungsten powder can be used as the raw materials of high-performance, high density alloy powder additive (add from 10% to 20%) and the preparation of the W bar and W wire of raw materials, additives can be used as high-performance alloy of tungsten powder raw materials, can significantly improve alloy performance, while reducing the sintering temperature and shorter sintering time, reduce production costs;
3.The nano-tungsten powder can be used as the raw material of nano-WC for Nanocrystalline carbide.Due to the special pore structure of such nano-tungsten powder, tungsten powder raw material for ceramic metal coating W-Mn method.

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