DPhA = Diphenylamin

Adoption in 1906 by the French Navy of propint with 8% amyl alcohol stabilizer did not prevent the disastrous expin in 1907 of battleship Iena. As a result of this, previously tested DPhA (diphenylamine) was approved as stabilizer of Naval cannon proplnt, which became known as poudre B(Bo) (Ref 44, p 249) (See also Vol 1 of Encycl, p A395-L)... [Pg.151]

Ammonite No 1. A blasting expl consisting of AN 88, DNT (Dinitrotoluene) 3, NG 3, vegetable flour 5 DPhA (Diphenylamine) 1%... [Pg.405]

A) Nitrocellulose or Single-Base Propellants (Shokayaku) contd NC (Nitrocellulose) (ca 12.5% N) 98 DPhA (Diphenylamine) 2%. [Pg.494]

Chemicol Stabilizer A substance added to a proplnt or expl mixts to reduce chem decompn during storage. To these belong Acardites(see Vol l,p A7-R of this Encyclopedia), Centralite, DPhA(diphenylamine), etc... [Pg.573]

DPhA = diphenylamine 104 DPP = diphenylphthalate 163 Drehgriffmaschine = twist knob blasting machine 38 dreibasiges Pulver = triple-base gun powder... [Pg.23]

Gelatinixers and Stabilizers for Smokeless Propellants. Giua Guastalla (Ref) listed the following compds proposed by them aniline, Centralite, DPhA (Diphenylamine), phthalide, a-naphthylurethane, ethyl oxanilate (C6H.5.NH.COOC2Hb) and potassium oxanilate... [Pg.698]

Polveri alia sola nilrocellulosa (a una base) (single Base NC Propellants), which include Polvere italiana per cartucce cal 8, per mitra-gliatrici (machine guns) NC (12.8%N) 97, Centralite 2 DPhA (diphenylamine) 1% comes in the form of small tubes 0.75-0.1 x 2.2 mm, which are graphited. Its heat of expln and temp of expln are probably the same as for Poudre B, namely 950kcal/kg 2700° C... [Pg.793]

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