Wide Specification Tungsten Powder
Einführung
Wide Spec (WS) tungsten powder is a lower grade of tungsten powder that is specifically developed for non-sintering applications where the high Dichte of tungsten is desired yet ext reme purity is not required. With a guaranteed minimum of 96% tungsten, you can have the high Dichte of tungsten without the high price. Examples of applications include radiation shielding and plastic densification.
WS GRADE SPECIFICATIONS OF WIDE SPECIFICATION TUNGSTEN POWDER
W Content (ohne Gase) |
96.0% min. |
Sauerstoffgehalt |
0.5% max. |
Other Impurities (ohne Gase) |
4.0% max. |
Avg. Partikelgröße (FSSS) |
2 - 9 microns |
Apparent Dichte |
40 - 90 g/in3 |
Mesh Screening |
-100 mesh |
Analyseberichte
A Certificate of Analysis (COA) accompanies each shipment of tungsten carbide powder. We prepare each COA to include the following: Average Partikelgröße (Fisher Sub-Sieve ASTM B-330) Apparent Dichte (Scott Volumeter ASTM B-329) Partikelgröße Distribution (Photelometer ASTM B-430, Sedigraph, or Malvern Mastersizer) Chemische Verunreinigungsanalyse Verpackung: In eisernen Trommeln mit doppelten Plastiktüten von 50 oder 100 kg netto. Anmerkung: Irgendwelche bestimmten Anforderungen an die Produkte können sein Diskutiert.