1、 METRIC MIL-DTL-24441/19C(SH) 27 August 2009 SUPERSEDING MIL-DTL-24441/19B(SH) 19 May 1999 DETAIL SPECIFICATION SHEET PAINT, EPOXY-POLYAMIDE, ZINC PRIMER, FORMULA 159, TYPE III This specification is approved for use by the Naval Sea Systems Command, Department of the Navy, and is available for use b
2、y all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-24441. FORMULA: This formula covers a cathodic protection zinc metal pigmented epoxy-polyamide paint designated Navy Formula
3、159, Type III for interior or exterior use. The paint shall consist of the ingredients specified in the quantities specified. Component A8/Ingredients Kilograms Pounds Thixatrope1/ - - Polyamide2/ 3.63 8.00 Polyamide adduct3/ 48.082 106.0 Naphtha4/13.61 30.0 Paint thinner5/5.99 13.2 Component B8/Ing
4、redients Kilograms Pounds Thixatrope1/ - - Zinc pigment6/ 861.8 1900.0 Epoxy resin7/86.18 190.0 Naphtha4/ 55.797 123.0 Paint thinner5/ 26.63 58.7 See footnotes on next page. AMSC N/A FSC 8010 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24
5、441/19C(SH) QUANTITATIVE REQUIREMENTS: The paint shall meet the following quantitative requirements and the qualitative requirements of section 3 of the general specification. The components A and B shall be mixed 1:4 by volume for mixed component tests. Tests shall be performed in accordance with t
6、he general specification. Component A Component B Mixed components8/Requirements Min Max Min Max Min Max Pigment content, percent (%) - - 81.5 85.5 - - Volatiles, % 42.8 44.3 8.0 8.4 - - Nonvolatile vehicle, % 53.7 57.7 8.3 8.7 - - Water, % - 0.5 - 0.2 - - Consistency, grams - - - 600 - - Kilogram p
7、er liter (kg/L) (pounds per gallon (lb/gal) 0.87 (7.3) 1.01 (8.4) 3.30 (27.5) 3.40 (28.8) - - Set to touch, hours at 23 C (73 F) - - - - - 2 Dry-hard, hours at 23 C (73 F) - - - - - 8 Flash point, C (F) 35.6 (96) - 37.8 (100) - 35.6 (96) - Pot life, hours at 23 C (73 F) - - - - 4 - Sag resistance, m
8、icrometers (mils) - - - - 300 (12) - VOC, grams per liter (g/L) (lb/gal) - - - - - 300 (2.5) 1/The amount and type of thixatrope shall be selected by the manufacturer to meet all requirements of the general specification and this specification sheet. Thixatrope is a pigment for calculation purposes.
9、 2/GENAMID 2000, Cognis Corp.; ANCAMIDE 507, Air Products Chemical Corp.; EPOTUF SF7791, REICHHOLD Chemical. 3/VERSAMID 280B75, Cognis Corp.; ANCAMIDE 700B75, Air Products Chemical Corp.; EPOTUF SF7792, REICHHOLD Chemical. 4/Conforming to ASTM D3734, Type I. In the development of this product, AMSCO
10、 Super High Flash Naphtha was used. 5/Conforming to MIL-PRF-680, Type I. 6/Zinc number 555, American Smelting Zinc number 422, and number 64 Horsehead Corp.; Intermediate No. 32 non-gassing, Pacific Smelting Company; Zinc number 5XL, U.S. Zinc Corp. 7/EPON 828, Hexion Chemical Co.; ARALDITE 6010, Hu
11、ntsman Advanced Materials; DER 331, Dow Chemical Corp.; EPO-TUF 37-140, REICHHOLD Chemical Corp. 8/Tests on mixed component shall consist of 1 volume of component A mixed with 4 volumes component B, then reduced with the equivalent of 40 grams per liter (0.3 pounds per gallon) thinner. Use of altern
12、ate ingredients in this formula must have prior approval of the Naval Sea Systems Command. Approval will be based on review of data demonstrating equivalent physical, chemical, and performance characteristics of paint manufactured with the proposed alternate material and the requirements as specifie
13、d in paragraph 3.4.1 of MIL-DTL-24441. Paint incorporating the proposed alternate ingredient shall conform to all of the requirements of this military specification sheet and the general specification.CHANGES FROM PREVIOUS ISSUE: Marginal notations are not used in this revision to identify changes w
14、ith respect to the previous issue due to the extent of the changes.2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24441/19C(SH) 3 Preparing Activity Navy SH (Project 8010-2009-003) NOTE: The activities listed above were interested in this
15、document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
