1、Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any data that may improve this document should be sent to: Commander, Naval Sea Systems Command, ATTN: SEA 05S, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or emailed to CommandStandard
2、snavy.mil, with the subject line “Document Comment”. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at https:/assist.dla.mil. FSC 8010 METRIC TT-P-645C 18 June 2013 SUPERSEDING TT-P-645B(SH) w/INT. AMENDMENT 1 Au
3、gust 9, 2006 TT-P-645B March 12, 1990 FEDERAL SPECIFICATION PAINT, ALKYD TYPE, FORMULA NUMBER 84 The General Services Administration has authorized the use of this federal specification, by all federal agencies. 1. SCOPE AND CLASSIFICATION 1.1 Scope. This specification covers an anticorrosive paint
4、for general purpose applications to steel and aluminum. The paint contains a maximum of 250 grams of volatile organic compounds (VOC) per liter (2.08 pounds of VOC per gallon). This paint is to be used as supplied with no thinning. 2. APPLICABLE DOCUMENTS 2.1 Government publications. The following d
5、ocuments, of the issues in effect on the date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein. FEDERAL STANDARDS FED-STD-141 - Paint, Varnish, Lacquer and Related Materials: Methods of Inspection, Sampling and Testing FED-STD-313 - Mat
6、erial Safety Data, Transportation Data, and Disposal Data for Hazardous Materials Furnished to Government Activities FED-STD-595/34230 - Green, Flat or Lusterless MILITARY SPECIFICATIONS MIL-DTL-24607 - Enamel, Interior, Nonflaming (Dry), Chlorinated Alkyd Resin, Semigloss MIL-A-22262 - Abrasive Bla
7、sting Media Ship Hull Blast Cleaning MIL-DTL-24441 - Paint, Epoxy-Polyamide, General Specification for MIL-PRF-24763 - Enamel, Emulsion Type, for Shipboard Use MIL-PRF-24635 - Coating Systems, Weather-Resistant, Exterior Use (Copies of these documents are available online at http:/quicksearch.dla.mi
8、l/ or https:/assist.dla.mil.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TT-P-645C 2 CODE OF FEDERAL REGULATIONS (CFR) 29 CFR 1910, 1915, 1917, 1918, 1926 and 1928 - Occupational Safety and Health Administration, Department of Labor 29 CFR 1910.
9、1000 - Air Contaminants 29 CFR 1910.1200 - Hazard Communication 29 CFR 1915.1001, Appendix K, Method ID-191 - Polarized Light Microscopy of Asbestos 40 CFR 60, Appendix A-7, Method 24 - Determination of Volatile Matter Content, Water Content, Density, Volume Solids, and Weight Solids of Surface Coat
10、ings 40 CFR 63, Subpart II - National Emission Standards for Hazardous Air Pollutants for Shipbuilding and Ship Repair (Surface Coating) 40 CFR 82 - Protection of Stratospheric Ozone 40 CFR 261.24(a), Method 1311 - Toxicity Characteristic Leaching Procedure (TCLP) 40 CFR 355, Appendixes A and B - Th
11、e List of Extremely Hazardous Substances and Their Threshold Planning Quantities 40 CFR 372.65 - Chemicals and Chemical Categories to Which this Part Applies (Copies of these documents are available from the Superintendent of Documents, U.S. Government Printing Office, Washington DC 20401 or online
12、at www.gpoaccess.gov/index.html.) FEDERAL ACQUISITION REGULATION (FAR) FAR Part 23, Subpart 23.4, paragraph 23.403 - Environment, Energy and Water Efficiency, Renewable Energy Technologies, Occupational Safety, and Drug-Free Workplace, Subpart 23.4, Use of Recovered Materials, paragraph 23.403, Poli
13、cy (Copies of this document are available from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402 or online at http:/www.arnet.gov/far.) NAVAL SEA SYSTEMS COMMAND (NAVSEA) PUBLICATIONS S9510-AB-ATM-010 - Nuclear Powered Submarine Atmosphere Control Manual (Copies
14、of the chapter titled “Material Control Program” are available from Commander, Naval Sea Systems Command, ATTN: SEA 05Z4, 1333 Isaac Hull Ave. SE Stop 5122, Washington Navy Yard, DC 20376-5122 or by email request to commandstandardsnavy.mil.) U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA) EPA 600/4-79-0
15、20 - Methods for Chemical Analysis of Water and Wastes EPA SW-846 - Test Methods for Evaluating Solid Waste, Physical/Chemical Methods (Copies of these documents are available from the Environmental Protection Agency, Ariel Rios Building, 1200 Pennsylvania Avenue, N.W., Washington DC 20460 or online
16、 at www.epa.gov.) 2.2 Other publications. The following documents form a part of this specification to the extent specified herein. Unless a specific issue is identified, the issue in effect on date of invitation for bids or request for proposal shall apply. Provided by IHSNot for ResaleNo reproduct
17、ion or networking permitted without license from IHS-,-,-TT-P-645C 3 ASTM INTERNATIONAL ASTM D95 - Standard Test Method for Water in Petroleum Products and Bituminous Materials by Distillation ASTM D185 - Standard Test Methods for Coarse Particles in Pigments ASTM D476 - Standard Classification for
18、Dry Pigmentary Titanium Dioxide Products ASTM D522 - Standard Test Methods for Mandrel Bend Test of Attached Organic Coatings ASTM D523 - Standard Test Method for Specular Gloss ASTM D562 - Standard Test Method for Consistency of Paints Measuring Krebs Unit (KU) Viscosity Using a Stormer-Type Viscom
19、eter ASTM D869 - Standard Test Method for Evaluating Degree of Settling of Paint ASTM D1210 - Standard Test Method for Fineness of Dispersion of Pigment-Vehicle Systems by Hegman-Type Gage ASTM D1296 - Standard Test Method for Odor of Volatile Solvents and Diluents ASTM D1364 - Standard Test Method
20、for Water in Volatile Solvents (Karl Fischer Reagent Titration Method ASTM D1475 - Standard Test Method for Density of Liquid Coatings, Inks, and Related Products ASTM D1729 - Standard Practice for Visual Appraisal of Colors and Color Differences of Diffusely-Illuminated Opaque Materials ASTM D1849
21、- Standard Test Method for Package Stability of Paint ASTM D2245 - Standard Test Method for Identification of Oils and Oil Acids in Solvent-Reducible Paints ASTM D2369 - Standard Test Method for Volatile Content of Coatings ASTM D2698 - Standard Test Method for Determination of the Pigment Content o
22、f Solvent-Reducible Paints by High-Speed Centrifuging ASTM D2805 - Standard Test Method for Hiding Power of Paints by Reflectometry ASTM D3278 - Standard Test Methods for Flash Point of Liquids by Small Scale Closed-Cup Apparatus ASTM D3359 - Standard Test Methods for Measuring Adhesion by Tape Test
23、 ASTM D4400 - Standard Test Method for Sag Resistance of Paints Using a Multinotch Applicator ASTM D5895 - Standard Test Methods for Evaluating Drying or Curing During Film Formation of Organic Coatings Using Mechanical Recorders ASTM E1252 - Standard Practice for General Techniques for Obtaining In
24、frared Spectra for Qualitative Infrared Analysis Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TT-P-645C 4 ASTM F718 - Standard Specification for Shipbuilders and Marine Paints and Coatings Product/Procedure Data Sheet (Copies of these documents ar
25、e available from ASTM International, 100 Barr Harbor Dr., P.O. Box C700, West Conshohocken, PA 19428-2959 or online at www.astm.org.) SOCIETY FOR PROTECTIVE COATINGS (SSPC) SSPC-SP 10 - Near-White Blast Cleaning (Copies of this document are available from SSPC Publication Sales, 40 24th Street, 6th
26、Floor, Pittsburgh, PA 15222-4656 or online at www.sspc.org.) 3. REQUIREMENTS 3.1 Formula. The paint shall consist of the alkyd resin, pigments, extender pigments, and solvents conforming to the table I requirements which, when combined in the proportions shown in table I, shall result in a paint con
27、forming to the requirements of the applicable paragraphs of this specification. 3.1.1 Formula no. 84. The formula in table I is designated Navy Standard Formula No. 84. When Formula No. 84 is specified, or when this specification is referenced without reference to formula number, the paint shall con
28、form to the requirements of this section. Manufacturers may use alternate ingredients as long as the alternate ingredients are specifically approved by NAVSEA and the paint is shown to meet all the requirements by first article testing (see 4.2) and conformance testing (see 4.2 and 4.3). Conformance
29、 testing may be conducted by the Government at any time to verify that the product being acquired meets the requirements of the specification. 3.1.1.1 First article inspection. When first article testing is required, the paint shall be required to meet all the requirements of this specification (see
30、 4.2 and 6.4). 3.1.2 Composition. The paint shall consist of the ingredients listed in table I and its footnotes in the proportions shown in table I and table II. In addition, to assist in meeting drying times, brushing, condition in container, and storage stability requirements, the amounts of drie
31、rs, antisettling, antisagging, and antiskinning agents may be varied as necessary to meet the other requirements of this specification. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TT-P-645C 5 TABLE I. Formula no. 84. Ingredients Kilograms (kg) Po
32、unds (lb) %WT Alkyd resin solution 1/ 242.45 534.37 48.6 Parachlorobenzotrifluoride 2/ 94.15 207.51 18.9 Magnesium silicate 3/ 60.1 132.38 12.0 Paint thinner 4/ 34.1 75.13 6.8 Paint thinner 5/ 3.82 8.43 0.77 Calcium borosilicate 6/ 23.76 52.37 4.8 Titanium dioxide 7/ 12.34 27.19 2.48 Yellow pigment
33、8/ 13.75 30.3 2.8 Blue pigment 9/ 1.10 2.44 0.22 Suspending agent 10/ 4.28 9.43 0.86 Calcium drier 11/ 4.07 8.97 0.81 Dispersant 12/ 1.67 3.69 0.33 Zirconium drier 13/ 2.05 4.53 0.41 Antiskinning agent 14/ 0.96 2.11 0.19 Cobalt drier 15/ 0.62 1.36 0.12 Totals 16/ 499.22 1100.21 100.0 FOOTNOTES: 1/ T
34、he alkyd resin complies with table II requirements. 2/ Parachlorobenzotrifluoride, Emco Company, Chicago, IL. (There are chemically identical alternatives available from other manufacturers.) 3/ Talcron MP-1250, Specialty Minerals, Inc., Bethlehem, PA. 4/ Mineral Spirits. 5/ Methyl amyl ketone, EMCO
35、, North Chicago, IL. 6/ CW-2230, Halox Pigments, Hammond, IN. 7/ ASTM D476, Type II or Ti-Pure R-960, DuPont, 1007 Market Street, Wilmington, DE 19898. 8/ RX-1205 Monoazo yellow, BASF Catalysts LLC, Iselin, NJ, Novaperm Yellow F2G-EDS, Clariant Corp., 400 Monroe Road, Charlotte, NC 28205. Pigment am
36、ount is maximum required to meet specification color requirement. 9/ Milori Blue 910B, Daicolor-Pope, Patterson, NJ, Hostaperm Blue, B2G-ED,LV 3491, Clariant Corp., 400 Monroe Road, Charlotte, NC 28205. Pigment amount is maximum required to meet specification color requirement. 10/ Bentone 38 (10%)
37、Gel, NCP Coatings, Niles, MI. 11/ Calcium neodecanoate (6%), OMG Americas, Cleveland, OH. 12/ Disperbyk 111, Byk-Chemie USA, Wallingford, CT. 13/ Zirconium neodecanoate (18%), OMG Americas, Cleveland, OH. 14/ Skino #2, OMG Mooney Americas, Cleveland, OH. 15/ Cobalt neodecanoate (12%), OMG Americas,
38、Cleveland, OH. 16/ This formula makes approximately 100 gallons of paint. NOTE: See 3.1.1 for alternate ingredients listed in this table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TT-P-645C 6 TABLE II. Alkyd resin requirements. Characteristics
39、Requirements Minimum Maximum Nonvolatile resin, %WT of solution 49 71 Phthalic anhydride, %WT of non-volatile vehicle 30 - Drying oil acids, %WT of non-volatile vehicle 45 55 Acid number 5 12 Dihydric alcohol, %WT of non-volatile resin - 7 Viscosity in krebs units at 25 C 71 125 Color, gardener - 10
40、 Weight per gallon, kilograms/liter (pounds/gallon) 0.96 (8.0) 1.27 (10.5) Soya oil Positive Rosin Negative Phenolic resin Negative 3.2 Manufacturing. The component raw materials shall be mixed, ground, and blended as required to produce a product that is uniform and free from grit, lumps, skins, an
41、d floating pigment. The paint shall be entirely suitable for the purpose intended and shall be in full conformance to the requirements of this specification. 3.2.1 Toxicity. When evaluated in accordance with 4.7 the Health Hazard Assessment (HHA), the paint shall have no adverse effect on the health
42、 of personnel when used for its intended purpose (see 4.7 and 6.7). The paint shall not contain more than 0.005 percent cobalt compounds by weight in its formulation, unless a cobalt drier is used (see table V). 3.3 Quantitative requirements. The paint shall conform to the quantitative requirements
43、shown in table III and as herein specified. TABLE III. Formula no. 84 quantitative requirements. Characteristics Requirements Minimum Maximum Pigment, %WT of paint 50 54.0 Volatiles, %WT of paint 21.3 25.3 Nonvolatile vehicle, %WT of paint (calculated by difference) 20.7 28.7 Water, %WT of paint - 0
44、.5 Coarse particles and skins (as residue on n. 325 sieve) %WT of paint - 0.2 Viscosity, krebs units 75 105 Weight per gallon, kilograms/liter (pounds/gallon) 1.20 (10) 1.44 (12) 60 specular gloss 7 25 Contrast ratio 0.92 - Time to dry to touch (hours) - 2.0 Time to dry through (hours) - 6.0 Finenes
45、s of grind, hegman units 5 - Flashpoint, C (F) 38 (100) - Sag resistance, millimeter (mils) 0.15 (6) - VOC, grams/liter (pounds/gallon) - 250 (2.08) Asbestos content, %WT of dry film - 0.5 Crystalline silica content, %WT of dry film - 0.5 Provided by IHSNot for ResaleNo reproduction or networking pe
46、rmitted without license from IHS-,-,-TT-P-645C 7 3.3.1 Metal content. The content of each soluble metal and total content of each metal of the paint shall be less than the values listed in table IV and table V when tested as specified in 4.6.2. TABLE IV. Soluble metals content. Soluble metal and its
47、 compounds Maximum, mg/L Antimony and its compounds 15.0 Arsenic and its compounds 5.0 Barium and its compounds (excluding barite) 100.0 Beryllium and its compounds 0.75 Cadmium and its compounds 1.0 Chromium (VI) compounds 1.0 Chromium and its chromium (III) compounds 560.0 Cobalt and its compounds
48、 50.0 Copper and its compounds 25.0 Fluoride salts 180.0 Lead and its compounds 5.0 Mercury and its compounds 0.20 Molybdenum and its compounds 350.0 Nickel and its compounds 20.0 Selenium and its compounds 1.0 Silver and its compounds 5.0 Tantalum and its compounds 100.0 Thallium and its compounds
49、7.0 Tungsten and its compounds 100.0 Vanadium and its compounds 24.0 Zinc and its compounds 250.0 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TT-P-645C 8 TABLE V. Total metals content. Metal and its compounds Maximum, %WT Antimony and its compounds 0.015 Arsenic and i
