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Author: Subject: Gun Propellants: Single, Double and Tripple based
specialactivitieSK
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[*] posted on 6-9-2021 at 05:35


Another way :

Ng, DeGDN, Balistite Powder maked without solvent : pressing by rolling by temperature 80-95°C for Ng and 70-80°C for DeGDN Powder.. Cutting the Powder by temperature 50°C. Somethime 2-8% solvent (Acetone).
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specialactivitieSK
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[*] posted on 10-9-2021 at 09:13


Something about size

img00000.jpg - 43kB
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[*] posted on 10-9-2021 at 09:54


Sorry, can't quite read sizes in that image... Maybe add that info?

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Attached pdf is largely about forensics related to NC used in propellants & explosives, but note on page 207 the statement about solvents and stirring during manufacturing processes permanently changing the NC molecules, resulting in a rather lower molecular weight NC.

Choice of solvent and degree of mechanical processing have more impact on the product than night be expected.

Attachment: 978-1-61209-821-0_ch4.pdf (1.3MB)
This file has been downloaded 65 times





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[*] posted on 13-9-2021 at 11:46


DEGDN Rocket Propellant 25g 960fps

https://youtu.be/AmI_xQEtXzA
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