Double-base propellant

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	To oppose or discuss a nomination, please go to CZ:Proposed for deletion and follow the instructions. For the monthly nomination lists, see Category:Articles for deletion. Double-base propellant [r]: A form of smokeless gunpowder with the primary constituents being nitrocellulose and a plasticizer, such as nitroglycerin or BTN [e] This article contains just a definition and optionally other subpages (such as a list of related articles), but no metadata. Create the metadata page if you want to expand this into a full article.