Brief:
Chemical Name: Tungsten Powder
W "99.95% size 300 eye (particle size may according to the customer order in 1 um, conventional 2-3 mu, 3-eight mu, 8 mu, the following,)
Appearance: Shine with grey or dark grey metallic luster.
Packaging & Delivery:
Packing: 50kg/iron barrel
Delivery time: 15-30days
Specification:
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Property
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Deep or bright grey powder
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Particle Size
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2 ~ 5micron, 4 ~ 6micron
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Bulk Density
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2.5 ~ 3.0 g/cc
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Packing
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50kg/iron barrel
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Composition
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W≥99.9
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AL<0.001
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C<0.005
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Pb<0.001
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Na<0.002
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Sb<0.001
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Mo<0.008
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Mg<0.002
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K<0.002
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Si<0.003
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Ca<0.002
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P<0.001
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Fe<0.005
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Sn<0.0001
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Bi<0.0001
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Cu<0.001
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Ni<0.003
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As<0.002
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USES: tungsten powder is processing powder metallurgy of tungsten alloys and tungsten products main raw material. Pure tungsten powder can be made into silk, rods, tubes, board processing materials and certain shape products. Tungsten powder and other metal powder mix, can be made into all kinds of tungsten alloy, such as tungsten molybdenum alloys, tungsten pricey rhenium tungsten alloy, copper alloy and high-density tungsten alloy etc. Tungsten powder of another important application is made of tungsten carbide powder, preparation carbide tools, such as turning, milling, drilling and molds etc.