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File: 011696_103_6_107.txt
TG No. 144 August 1987
C-26. FEDERAL SPECIFICATION TT-T-291. 30 NOVEMBER 1978, THINNER, PAINT,
MINERAL SPIRITS, REGULAR AND ODORLESS.
a. This thinner Is provided in three types, all of which meet pollution
control standards for the emission of solvents into the atmosphere. Type I is
regular mineral spirits, Type II is high flash (or 60 percent) mineral
spirits, and Type III is odorless mineral spirits. The composition is
presented in table C-48.
Table C-48
Composition of Types
& III
Percent by volume
Ingredients Maximum
(a) Solvent with olefinic or 5
cycloolefinic unsaturation
(b) Aromatic compounds with eight 8
or more carbon atoms in molecule, except
ethylbenzene, methyl benzoate, and phenyl acetate
(c) Total of ethylbenzene, toluene, 20
and branched chain ketones
(d) Total of (a) + (b) + (c)
b. Minimum flashpoint for Type I and Type III is 38 *C. and the minimum
flashpoint for Type II is 60 *C.
c. This material is Intended for use as a solvent or thinner for coatings
such as paints, primers, and natural or synthetic enamels or the vehicle
components. They are used generally where thinners of high solvency power are
not required. Types I and II are conventional mineral spirits. Type II is
shpoint and slower evaporation rate Is
required. Type III is used where a relatively low odor thinner is required.
d. This material is provided in I-quart and 1-gallon metal cans, 5-gallon
metal pails, and 55-gallon drums. Special markings are required on all unit
containers.
C-49
1 4
Box ID = BX000000
Unit = VII CORPS
Parent Organization = ARCENT
Folder Title = PORT OPERATIONS CARC PAINTING POLICY
Subject = ARMY REGULATION 11-34 (RESPIRATORY PROTECTION PROGRAM
Document Number = 103
Image file name = 00000191.tif
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