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Tungsten Powder

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Description:
High density, spheroidal Tungsten powder
Appearance:
Gray metallic powder
Physical Properties:
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)
Applications:
Tungsten powder is widely used in the production of weight fillers, radiation shielding fillers and induction accelerators, etc.. The thin film surface of its polymer mixture is ideally suitable for radiation protection. The large particle size makes it an ideal heavy metal filler for injection-molding applications. The unique shape and the resulted high flow ability of the particles make it suitable for applications in metal spray industry.
Specifications:

Item No. Purity Average Particle Size (APS) US $
PW74-P1 ≥ 99.95% (metal basis) 1 µm ~ 1.5 µm Ask for a Quotation
PW74-P2 ≥ 99.95% (metal basis) 1.5 µm ~ 2 µm Ask for a Quotation
PW74-P3 ≥ 99.95% (metal basis) 2 µm ~ 4 µm Ask for a Quotation
PW74-P4 ≥ 99.95% (metal basis) 4 µm ~ 6 µm Ask for a Quotation
PW74-P5 ≥ 99.95% (metal basis) 6 µm ~ 10 µm Ask for a Quotation
PW74-P6 ≥ 99.9% (metal basis) -100mesh to +325mesh Ask for a Quotation