MILMSTD
-
714
(
NORD
)
15 June 1959
Supersedes
NAVORD OS 8721
dated 26 March 1958
ST
A
ND
A
RD
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FORMULA FOR RED DYE MIXTURE II
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Ingredient Red Dye
Gusmidine Nitrate
Anthracene
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Specification
See Note 1
MIIFGE1352
JAR-A-202
~z.s
class A
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?jah
a
Percent by Weight
45.45* l.m
45.45* l.m 9.10 i LOO
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NCITE 1:
The dye shall have a designation of “CI Solvent Red 27” in volume 2,
~d edition Of the “Colour Index”. The dye shc&l confonc to the
following requirements:
a.
b.
Sieves shall be
Red “O” dye has
App~ren~ density:
0.270 k 0.100 gins/mlwhen tested using the
procedure described in section b.4.4 of specification MIbD-
3284.
Particle size:
1OC$ &u No. 20 sieve
80$ min. thru No. 40 sieve
1O$ max. thru No. 325 siwe
as specified in specification RR-S-366. National Aniline Oil
been found ta meet the above requirements and petioxms satis-
factorily. Other dyes must be danonstrated to be satisfactory for the purpose
Intended.
The ingredients shall be blended until a unifoxm mixture is obtained.
‘lhsmisturs content of the dye mixture shall not exceed 2.0 percent when
tested as specified in section 4.4 of MJLB-162.
CAWI’ION:
For safety reasons, the usual precautions for handling and
blending of pyrotechnic mixtures must be obsemed in ~ the dry m.ix-
turs. See section 6.7 of MIL-P-21355 for general safety precautions.
The Replacement semple Powder Tank MC 1 Mods, BuOrd Dvg. 423038 has been
found satisfactory for handling and storage of the mlxt.ureo
Copies of the Colour Xndex may be obtained fraB The Aanerlean
Association
of Textile Chemists ad Colorists, Icwel-1Technological Institute, Lowell,
Mass.
Copie?
of mpecificationm, +ndardm. drawinm and ubiieations rewired by contractor jn connection with
.?
spec]flc procurement functmia should be obtmne
f
mm
the procuring
●gency or ● duected by the con-
tracting oaeer.
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