WM0146 Tungsten Powder

Descriptions of Tungsten PowderW-tungsten-powder

Tungsten Powder is of high density. It is spheroidal in shape and Gray in color. Advanced Refractory Metals manufactures tungsten powder for use in electrical contacts, airbag deployment systems, and as the beginning material in tungsten mill products and wire. It is also used in particle guns for genetic modification of plants and vegetables and in radiation compensators.

We supply high purity Tungsten Powder with superior quality, improved performance and reduced costs.

Specifications of Tungsten Powder

Particle Size Minimum 85% > 70 Microns
Particle Size Distribution Minimum 90% between 100 and 200 Mesh
Bulk Density Minimum 18.50 g/cc (Helium Pycnometer)
Tap Density Minimum 11.90 g/cc (ASTM B527)
Item No. BET
(m2/g)
Particle Size
(μm)
Oxygen Content
(%)
Ultrafine tungsten powder ME74P-01 >6.2 / 0.80
ME74P-02 3.1-6.2 / 0.60
Fine tungsten powder ME74P-03 / 0.4-0.5 0.50
ME74P-04 / 0.5-0.7 0.40
ME74P-05 / 0.7-0.9 0.30
General tungsten powder ME74P-06 / 0.9-1.1 0.20
ME74P-07 / 1.1-1.5 0.15
ME74P-08 / 1.5-1.8 0.12
ME74P-09 / 1.8-2.2 0.09
ME74P-10 / 2.2-2.7 0.07
ME74P-11 / 2.7-3.2 0.06
ME74P-12 / 3.2-3.7 0.06
ME74P-13 / 3.7-4.3 0.05
ME74P-14 / 4.3-4.8 0.05
ME74P-15 / 4.8-5.3 0.04
ME74P-16 / 5.3-6.0 0.04
ME74P-17 / 6.0-6.5 0.04
ME74P-18 / 6.5-7.0 0.04
ME74P-19 / 7.0-9.0 0.04
Coarse tungsten powder ME74P-20 / 9.0-11.0 0.04
ME74P-21 / 11.0-13.0 0.08
ME74P-22 / 13.0-17.0 0.08
ME74P-23 / 17.0-25.0 0.08
ME74P-24 / 25.0-35.0 0.10
ME74P-25 / 35.0-45.0 0.10
ME74P-26 / 45.0-55.0 0.15

Applications of Tungsten Powder

Tungsten powder is mainly used in the production of weight fillers, radiation shielding fillers and induction accelerators, etc. The thin film surface of its polymer mixture makes it suitable for radiation protection. It is also an ideal heavy metal filler for injection-molding applications due to the large particle size. Tungsten powder is suitable for applications in metal spray industry.

Packaging of Tungsten Powder

Our tungsten powder is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

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Refractory Metals and Alloys
Average rating:  
 1 reviews
by Samrith Medhajirarojkul on Refractory Metals and Alloys

Good powder for its intended use.