Flashless ballistite

Flashless Ballistite. Ballistite, a double-base proplnt (See Vol 2, pp BS—9) can be made flashless by either incorporating Centralite and DNX oil with NG and NC or by mixing Centralite and NGu with NG and NC. The NG does not dissolve in die colloid but is distributed thru ii in a state of fine subdivision. Ten or fifteen parts of NGu incorporated with 90 or B5 parts of pyrocellviLosc colloided with ether-alcohol gives a mixt which may be extruded thru dies and yields... 

ATT (Attenuated) Ballistite. A ballistite, claimed to be flashless,was made in France from a mixt of CP, (NC with ca 13% N) ... 

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