1、, MIL-D-51412 (2) b m 777770b 0121715 1 m jt - 15- I7 I INCH-POUND I Characteristics Molar absorptivity at 560 f 4 Solids content at 70” to 75C nanometers (nm) percent by weight MIL-D41412(EA) AMENDMENT 1 22 February 1989 Requirements Test paragraph Minimum Maximum 4.2 x14 - 4.2.4.1 4.2.4.2. - 45 99
2、 MILITARY SPECIFICATION DYE, RED, 2,5,2,5-TETRAMETHYLTRIPHENYLME-4,4-DIAZO-BIS- BETAHYDROXYNAPHTHOIC ANILIDE This amendment forms a part of MIGD-S1412(EA), dated 22 October 1974, and is approved for use by the U.S. Army Chemical Research, Development and Engineering Center, De- partment of the Army
3、and is available for use by all Departments and Agencies of the Department of Defense. PAGE 2 3.1: Delete Table 1 in its entirety and substitute the following: “ Table I. Chemical and Dhvsical characteristics 3.2: Add the following as the last sentence: “The dye used in making the paper shall pass t
4、hrough a 79 micron (No. 200) sieve with not more than 5 percent by weight retained on the sieve.” AMSC NIA FSC 6820 DISTUE3UTION STATEMENT A. Approved for public release; distribution is unlimited. 1 of 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,
5、-,-MIL-D-5 14 12 (EA) AMENDMENT 1 PAGE 4 4.2.2.2: Delete 4.2.2.2 and Table IV in their entirety and substitute the following: ?4.2.2.2 For test. Each drum shall be tested for solids content. Sampling for all other tests shall be conducted by making a composite from the dried samples obtained from th
6、e solids content tests. The composite sample shall be tested in duplicate.? PAGE 5 4.2.4.2: Delete in its entirety and substitute: ?4.2.4.2 Solids content. Weigh to the nearest milligram approximately 10 g of specimen into a tared open dish. Dry to constant weight at 70? to 75C. Cool and weigh speci
7、men and dish to the nearest milligram. Calculate the percent solids as follows: B-C (100) A-C Percent solids = - where: A = weight of specimen and dish before heating, in grams B = weight of specimen and dish after heating, in grams C = weight of disk, in grams? 4.2.4.3: Delete in its entirety. PAGE
8、 6 5.1: Delete in its entirety and substitute the following: ?5.1 Packing, level C. A quantity of 150 ( t4, -0 ) pounds of dye shall be packed in a nominal 30 gallon capacity fiber drum conforming to Rule 51 of the Uniform Freight Classification (UFC). Each drum shall be furnished with a nominal 0.0
9、03 inch thick waterproof polyethylene film liner throughout and fully gasketed cover. One tail drum containing less than 150 pounds is permissible per lot.? PAGE 7 5.2: Add to paragraph ?(e)? ?percent solids, pounds dye?. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-5 14 12 (EA) AMENDMENT 1 Custodian: Army - EA Preparing activity: Army - EA Project No. 6820-Al08 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
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