MIL-DTL-3668E, DETAIL SPECIFICATION: DYE, 1,4-DIAMINO-2,3-DIHYDROANTHRAQUINONE (BLUE) (15-AUG-2006) [SUPERSEDING MIL-D-3668D]

MIL-DTL-3668E, DETAIL SPECIFICATION: DYE, 1,4-DIAMINO-2,3-DIHYDROANTHRAQUINONE (BLUE) (15-AUG-2006) [SUPERSEDING MIL-D-3668D]., This specification covers two types of blue dye (CAS #81-63-0), chemically known as 1,4-Diamino-2,3-Dihydroanthraquinone; Type I - for solvent based binders and bowl and V type blenders, Type II - for air based fluidized bed type blenders. Dye, 1,4-Diamino,-2,3-Dihydroanthraquinone, covered by this specification is intended for use in the manufacture of colored signaling smoke mixtures.