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AS 2686

AS 2686

Product #: AS 2686

Product Description

Tungsten Powder, for pyrotechnic

Product Cost

Weight (lbs) Price
1-2 lbs Inquire >>
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Note: Prices are subject to change without notice due to market conditions

Product Notes

Tungsten powder is used to increase hardness, toughness, elasticity and tensile strength of steel. It is also used to manufacture of alloys, filaments for incandescent lamps and in electron tubes.


Formula W
Purity Type I & II
Particle Size Class 1, 2, 3 & 4
Schedule B 8101.10.0000
CAS 7440-33-7
Melting Point 3410°C / 6170°F
Boiling Point 5660°C / 10220°F
Density 35-80 g/in3
Coef. of Expansion @ 20°C -
Crystal Structure cubic
Electric Resitivity -
Composition W




for use in pyrotechnic delay compositions

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