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?? ??????? ???? ?????? ????? ???? ?????? ????? ?????????? ????? ???? ???? ????? (??????? ??????? / ???????, ???? ???? ???????, ??? ')

??????? ??????? ???? ????? ??????? ?????? ???, ?????? ?????? ??????, ? / ?? ???? flowability 

???? ???? ??????? ?? ?? ???? ???? ??????? ????? ???? ?????? ????.

?????? ???? ???? ????? ????? ????? moldable ?????? ???? ?????.

?????? ????? ????? ????-??????? ????? ????? ????? ????? ??? ?????? ???? ?? ????? ?????. 

?????? ?????? ????????? ?? ???? ??????? ???

Type

Avg. Particle Size FSSS (microns)

Apparent Density(g/in3)

Standard Screening

C40

10.00-19.99

60 - 100

-100 Mesh

C60

20.00-39.99

70 - 120

-60 Mesh

C80

>40.00

90 - 130

-60 Mesh

Trace Element ?????? ????? ????????

METALLIC IMPURITIES (WT%)

Element

Max

Typical

Element

Max

Typical

Al

0.003

<0.001

Mo

0.020

0.005

Co

0.005

<0.001

Na

0.010

0.005

Cr

0.020

0.005

Ni

0.020

0.005

Cu

0.005

<0.001

Si

0.002

<0.001

Fe

0.020

0.002

Sn

0.002

<0.001

NON-METALLIC IMPURITIES (WT%)

Type

Carbon

Oxygen (Loss on Reduction)

C40

<0.008

<0.070

C60

<0.008

<0.070

C80

<0.008

<0.070

TUNGSTEN (WT%) > 99.8% Excluding Gases
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????? ????? (COA) ????? ?? ????? ?? ???? ??????? ?????. ????? ?????? ?? COA ????? ?? ??????? ?????:
  • ???? ??????? ????? (???? ?? ???? ASTM B-330)
  • ?????? ?????? (???? Volumeter ASTM B-329) ]
  • ??????? ???? ??????? (Photelometer ASTM B-430, SediGraph, ?? Malvern Mastersizer)
  • ????? ????? ?????

?????: ????? ???? ??????? ?????? ?????? ?????? ?? 50 ?? 100 ???? ??? ?? ???.
????: ???? ???? ??? ?????? ???????? ???????.

?? ?? ?? ????? ????? ??????? ??, ?? ???? ????? ????? ????"? ?????:sales@chinatungsten.com ?? ??????: +86 592 5129696.

 

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1.Tungsten Powder

2.Catalog of Tungsten Powder

3.Crystalline Tungsten Powder

4.Wide Specification Tungsten Powder