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You're viewing: Home >>High Density Tungsten Powder

High Density Tungsten Powder

 

Types SR and ST tungsten powder manufactured by Chinatungsten Online are the highest apparent density tungsten powder available. The tungsten powder is ideal for weight filler material and radiation shielding applications.

Typical Physical Properties

Type

Avg. Particle Size FSSS (um)

Apparent Density (g/in3)

Tap Density (g/cc)

Standand Screening

SR

8.0 - 15.0

140 - 165

10.0 - 12.0

-100 Mesh

ST

20.0 - 40.0

150 - 165

10.0 - 12.0

-60 Mesh

TYPICAL TRACE ELEMENT CHEMICAL ANALYSIS

Metallic Impurity (WT %)

Element

Max

Typical

Element

Max

Typical

Al

0.003

<0.001

Mo

0.010

0.002

Co

0.005

<0.001

Na

0.010

0.002

Cr

0.020

0.008

Ni

0.020

0.008

Cu

0.002

<0.001

Si

0.005

<0.001

Fe

0.020

0.008

Sn

0.001

<0.001

<0.001 Non-Metallic Impurity (WT %)

Carbon

<0.010

Oxygen (Loss on Reduction)

<0.350

<0.001 W (WT %) > 99.8 Excluding Gases
ANALYTICAL REPORTS -- A Certificate of Analysis (COA) accompanies each shipment of tungsten carbide powder. We prepare each COA to include the following:
  • Average Particle Size (Fisher Sub-Sieve ASTM B-330)
  • Apparent Density (Scott Volumeter ASTM B-329) ]
  • Particle Size Distribution (Photelometer ASTM B-430, Sedigraph, or Malvern Mastersizer)
  • Chemical Impurity Analysis
Packing:In iron drums lined with double plastic bags of 50 or 100 kgs net each.
Note:Any particular requirements to the products can be discussed.

If you have any interest in tungsten powder, please feel free to contact us by email: sales@chinatungsten.com or by telephone: +86 592 5129696.

 

More info>>

1.Tungsten Powder

2.Catalog of Tungsten Powder

3.Nano Tungsten Carbide Powder

4.Wide Specification Tungsten Powder

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