Tungsten Powder | High Density | Over 99.9% Purity | 0.5 lb | Perfect for Adding Weight to Anything: Golf Clubs, Fly Tying, Pinewood Derby Cars

PURITY: Highest available purity at over 99.9% pure Tungsten with highest apparent density available. This gives the powder increased weight per volume to optimize its use. Superior to lead or other materials that promise high density. PRIMARY USE: Adding weight to applications requiring high density material (golf clubs, fishing equipment/fly tying, pinewood derby cars, etc.). If you need to add weight in a small footprint, this is the ideal material to get. PHYSICAL PROPERTIES: Average particle size is 19-50 µm, Apparent Density is 130-165 g/in^3, Tap Density 10.0-12.5 g/cc, Standard Screening -60 mesh size. NON-METALLIC IMPURITIES: With less than 0.020% Carbon and less than 0.350 Oxygen, this product is extremely high quality. VOLUME/STORAGE: 2 oz/0.5 lb. The Tungsten Powder is shipped in a small, seal-able plastic container.