1、MIL-PRF-85704C15 July 1998SUPERSEDINGMIL-C-85704B10 November 1992PERFORMANCE SPECIFICATIONCLEANING COMPOUND, TURBINE ENGINE GAS PATHThis specification is approved for use by all Departments and Agencies of the Departmentof Defense.1. SCOPE1.1 Scope . This specification establishes the requirements f
2、or three types of turbine enginegas path cleaning compounds, two are used for off-line (starter cranked) engine cleaningoperations and one is used for on-line (fired) engine cleaning (See 6. 1 ).1.2 Classification . The cleaning compounds will be of the following types, as specified(see 6.3).1.2.1 T
3、ypes . The types of cleaning compounds are as follows:Type I - Solvent emulsion cleaner concentrate containing aromatic hydrocarbonsolvents for use in starter cranked engine cleaning operations only.Type II - Aqueous cleaner concentrate containing no aromatic hydrocarbon solventsfor starter cranked
4、engine cleaning operations only.Type II RTU - Ready-To-Use aqueous cleaner containing no hydrocarbon solvents forstarter cranked engine cleaning operations only.Type III - Aqueous cleaner concentrate containing no hydrocarbon solvents for usein on-line (fired) engine cleaning of specifically approve
5、d engines.Type III RTU - Ready-To-Use aqueous cleaner containing no hydrocarbon solvents foruse in on-line (fired) engine cleaning of specifically approved engines.AMSC N/A FSC 6850DISTRIBUTION STATEMENT A . Approved for public release; distribution is unlimited.Beneficial comments (recommendations,
6、 additions, deletions) and any pertinent data whichmay be of use in improving this document should be addressed to : Commander, Naval AirWarfare Center Aircraft Division, Code 414100B120-3, Highway 547, Lakehurst, NJ 08733-5100, by using the Standardization Document Improvement Proposal (DD Form 142
7、6)appearing at the end of this document or by letter.METRICProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-85704C22. APPLICABLE DOCUMENTS2.1 General . The documents listed in this section are specified in sections 3 and 4 of thisspecification
8、. This section does not include documents cited in other sections of thisspecification or recommended for additional information or as examples. While every effort hasbeen made to ensure the completeness of this list, document users are cautioned that they mustmeet all specified requirements documen
9、ts cited in sections 3 and 4 of this specification, whetheror not they are listed.2.2 Government documents .2.2.1 Specifications and standards . The following specifications and standards form a partof this document to the extent specified herein. Unless otherwise specified, the issues of thesedocum
10、ents are those listed in the issue of the Department of Defense Index of Specifications andStandards (DoDISS) and supplement thereto, cited in the solicitation (see 6.3).SPECIFICATIONSFEDERALQQ -P -416 - Plating, Cadmium (Electrodeposited)TT -L -32 - Lacque r, Cellulose Nitrate, Gloss, For Aircraft
11、UsePPP -P -704 - Pail, Metal (Shipping, Steel, 1 through 12 Gallons)DEPARTMENT OF DEFENSEMIL-M-3171 - Magnesium Alloy, Processes for Pretreatment and Preventionof Corrosion onMIL -T -9046 - Titan ium and Titanium Alloy, Sheet, Strip and PlateMIL-PRF-22750 - Coating, Epoxy, High-SolidsMIL-PRF-23699 -
12、 Lubricating Oil, Aircraft Turbine Engine, Synthetic Base,NATO Code Number O-156MIL-PRF-85285 - Coating: Polyurethane, High-SolidsSTANDARDSFEDERALFED -STD -595 - Colors Used in Government Procurement(Unless otherwise indicated, copies of the above specifications and standards are availablefrom the S
13、tandardization Document Order Desk, 700 Robbins Avenue, Building 4D,Philadelphia, PA 19111 -5094.)Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-85704C32.2.2 Other Government documents, drawings, and publications . The following otherGovernm
14、ent documents, drawings, and publications form a part of this document to the extentspecified herein. Unless otherwise specified, the issues are those cited in the solicitation(see 6.3).CODE OF FEDERAL REGULATIONS (CFR)40 CFR Part 60 - Determination of Volatile Matter Content, WaterAppendix A, Conte
15、nt, Density, Volume Solids, and Weight Solids ofMethod 24 Surface Coatings40 CFR Part 136 - Guidelines Establishing Test Procedures for the Analysisof Pollutants(Application for copies of the CFR should be addressed to the Superintendent ofDocuments, Government Printing Office, Washington, DC 20402.
16、)2.3 Non -gov ernment publications . The following documents form a part of this documentto the extent specified herein. Unless otherwise specified, the issues of the documents which areDoD adopted are those listed in the issue of the DoDISS cited in the solicitation. Unlessotherwise specified, the
17、issues of documents not listed in the DoDISS are the issues of thedocuments cited in the solicitation (see 6.3).AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)ASTM-B209 - Aluminum and Aluminun-Alloy Sheet and Plate,Standard Specification f orASTM-C1111 - Determining Elements in Waste Streams by In
18、ductivelyCoupled Plasma-Atomic Emission Spectroscopy, StandardTest Method forASTM-D93 - Flash-Point by Pensky-Martens Closed Cup Tester, Sta ndardTest Method for (DoD Adopted)ASTM-D95 - Water in Petroleum Products and Bituminous Materials byDistillation, Standard Test Method for (DoD Adopted)ASTM-D4
19、45 - Kinematic Viscosity of Transparent and Opaque Liquids (theCal culation of Dynamic Viscosity), Standard Test Methodfor (DoD Adopted)ASTM-D1141 - Substitute Ocean Water, Standard Specification for(DoD Adopted)ASTM-D1976 - Elements in Water by Inductively-Coupled Argon PlasmaAtomic Emissio n Spect
20、roscopyASTM-D2240 - Rubber Property-Durometer Hardness, Standard Test Methodfor (DoD Adopted)Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-85704C4ASTM-D2834 - Nonvolatile Matter (Total Solids) in Water-Emulsion FloorPolishes, Solvent-Based
21、Floor Polishes, and Polymer-Emulsi on Floor Polishes, Standard Test Method forASTM-D3919 - Measuring Trace Elements in Water by Graphite FurnaceAtomic Absorption Spectrophotometry, StandardPractice forASTM-D4057 - Manual Sampling of Petroleum and Petroleum Products,Standard Practice for (DoD Adopted
22、)ASTM-D4177 - Automatic Sampling of Petroleum and Petroleum Products,Standard Practice for (DoD Adopted)ASTM-D4691 - Measuring Elements in Water by Flame Atomic AbsorptionSpectrophotometry, Stan dard Practice forASTM-E70 - pH of Aqueous Solutions With the Glass Electrode, StandardTest Method for (Do
23、D Adopted)ASTM-F483 - Total Immersion Corrosion Test for Aircraft MaintenanceChemicals, Standard Test Method for (DoD Adopted)ASTM-F484 - Stress Crazing of Acrylic Plastics in Contact with Liquid orSemi-Liquid Compounds, Standard Test Method for(DoD Adopted)ASTM-F502 - Effects of Cleaning and Chemic
24、al Maintenance Materials onPainted Aircraft Surfaces, Standard Test Method for(DoD Adopted)ASTM-F945 - Stress-Corrosion of Titanium Alloys by Aircraft EngineCleaning Materials, Standard Test Method forASTM-F1110 - Sandwich Corrosion Test, Standard Test Method for(Application for cop ies should be ad
25、dressed to the American Society for Testing andMaterials, 100 Barr Harbor Drive, West Conshohocken, PA. 19428-2959.)AMERICAN PUBLIC HEALTH ASSOCIATION (APHA)Standard Method 4500-Cl G - Chlorine, DPD Colorimetric Method, Waterand Wastewater, Standard Method for theExamination ofStandard Method 5530 -
26、 Phenols, Water and Wastewater, StandardMethod for the Examination of(Application of copies of these Standard Methods should be addressed to the Ameri canPublic Health Association, 1015 Fifteenth Street, NW, Washington , DC 20005.)Provided by IHSNot for ResaleNo reproduction or networking permitted
27、without license from IHS-,-,-MIL-PRF-85704C5SOCIETY OF AUTOMOTIVE ENGINEERS (SAE)SAE-AMS2416 - Plating, Nickel -Cadmium Diffused (DoD Adopted)SAE-AMS4377 - Sheet and Plate, Magnesium Alloy 3.0Al 1.0Zn 0.2 0Mn,Cold Rolled, Partially Annealed (DoD Adopted)SAE-AMS5046 - Sheet, Strip, and Plate, Carbon
28、Steel (SAE 1020 and 1025)Annealed (DoD Adopted)SAE-AMS5504 - Steel Sheet, Strip, and Plate, Corrosion and Heat Resistant12.5 Cr (SAE 51410) Annealed UNS S41000(DoD Adopted)SAE-AMS5510 - Steel, Corrosion and Heat Resistant, Sheet, Strip andPlate 18Cr 10.5Ni 0.40Ti Solution Heat Treated(DoD Adopted)SA
29、E-AMS5536 - Nickel Alloy, Corrosion and Heat Resist ant, Sheet, Strip andPlate 47.5Ni 22Cr 1.5Co 9.0Mo 0.60W 18.5Fe, SolutionHeat Treated (DoD Adopted)(Applications for copies should be addressed to Society of Automotive Engineers, 400Commonwealth Dr., Warrendale, PA 15096.)2.4 Order of precedence .
30、 In the event of a conflict between the text of this document andthe references cited herein, the text of this document takes precedence. Nothing in thisdocument, however, supersedes applicable laws and regulations unless a specific exemption hasbeen obtained.3. REQUIREMENTS3.1 Qualification . Clean
31、ing compounds furnished under this specification shall be productsthat are authorized by the qualifying activity for listing on the applicable qualified products listbefore contract award (see 4.2 and 6.4).3.2 Toxicity . The cleaning compound shall have no adverse effect on the health ofpersonnel wh
32、en used for its intended purpose. Use of the cleaning solution shall conform tolocal regulations for industrial hygiene and air pollution. The cleaning compound shall notcontain known or suspected human carcinogens, heavy metals, or Total Toxic Organic (TTO)compounds, (see 40 C FR, Part 136 ) ( s ee
33、 6.6) .3.3 Materials . Surface active agents used in the cleaning compound shall be not less than90 percent biodegradable. Types II, II RTU, III, and III RTU cleaning compounds shall notcontain hydrocarbon solvents.3.4. Performance requirements . The cleaning compound shall conform to table I.Provid
34、ed by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-85704C6TABLE I. Performance requirements .Characteristic Requirement Test methodVolatile organic compound (VOC)content (in the ready to use state),maximum (max.)10 percent by weight 40 CFR 60, Appendi
35、x A,Method 24 (EPA TestMethod 24)Water content, minimum (min.)Types II and IIITypes II RTU and III RTU50 percent content 1 /90 percent content 1 /ASTM-D95Non-volatile content 1 / 2 / ASTM -D2834Infrared spectrum of non -volatile matter 1 / 3 /Phenol content None Detected APHA Method 5530Flash point,
36、 min. 60 C (140 F) ASTM -D93Elemental content, max.Types I, II, and IIISulfur (S)Chlorine (Cl)Sodium (Na)Potasium (K)Phosphorous (P)Other metallic elementsTypes II RTU, IIII RTUSulfur (S)Chlorine (Cl)Sodium (Na)Potasium (K)Phosphorous (P)Other metallic elements500 parts per million (ppm)100 ppm50 pp
37、m50 ppm50 ppm10 ppm100 ppm20 ppm10 ppm10 ppm10 ppm2 ppm4.4.1pH (in the ready to use state) 7.0 - 9.0 ASTM -E70Viscosity 27 C (80 F), cSt.Type I: min. - max.Type II, II RTU, III, III RTU: max.15 - 2525ASTM-D445Insoluble matter, max.Type ITypes II and IIITypes II RTU and III RTU0.1 percent by weight0.
38、025 percent by weight0.01 percent by weight4.4.2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-85704C7TABLE I. Performance requirements - Continued.Characteristic Requirement Test methodCleaning efficiencyType I, min.Types II, II RTU, III, I
39、II RTU85 percent 1 /99 percent 1 /4.4.4Ash content, max.Types I, II, and IIITypes II RTU and III RTU0.05 percent by weight0.01 percent by weight4.4.3Titanium stress corrosion (microscopiccracking) at 500X magnificationNone detected 4 / ASTM -F945Total immersion corrosionWeight change per area per da
40、yAluminum ( ASTM-B209 , Alloy6061, 0 temper)Type IType II, II RTU, III, and III RTUAluminum ( ASTM-B209 , Alloy2024, T3 temper)Type IType II, II RTU, III, and III RTUMagnesium, chrome pickled(SAE -AMS4377)Type IType II, II RTU, III, and III RTUTitanium (MIL-T-9046, type III,composition C)Type IType
41、II, II RTU, III, and III RTUNickel alloy (SAE-AMS5536)Type IType II, II RTU, III, and III RTUSteel (SAE- AMS5046)Type IType II, II RTU, III, and III RTUStainless steel, martensitic (SAE-AMS5504)1.0 mg/cm 2 /24 hours, max.0.5 mg/cm 2 /24 hours, max.1.0 mg/cm 2 /24 hours, max.0.5 mg/cm 2 /24 hours, ma
42、x.5.0 mg/cm 2 /24 hours, max.2.5 mg/cm 2 /24 hours, max.1.0 mg/cm 2 /24 hours, max.0.5 mg/cm 2 /24 hours, max.1.0 mg/cm 2 /24 hours, max.0.5 mg/cm 2 /24 hours, max.2.0 mg/cm 2 /24 hours, max.1.0 mg/cm 2 /24 hours, max.4.4.5Provided by IHSNot for ResaleNo reproduction or networking permitted without
43、license from IHS-,-,-MIL-PRF-85704C8TABLE I. Performance requirements - Continued.Characteristic Requirement Test methodType IType II, II RTU, III, and III RTUCadmium plated steel (SAE-AMS5046, plated and treated inaccordance with QQ-P-416, type I)Type IType II, II RTU, III, and III RTUNickel cadmiu
44、m plated steel (SAE-AMS5046; plated and treated inaccordance with SAE - AMS2416)Type IType II, II RTU, III, and III RTUCeramic coated steel (AMS 5046coated with Sermetel W, or equal)Type IType II, II RTU, III, and III RTU2.0 mg/cm 2 /24 hours, max.1.0 mg/cm 2 /24 hours, max.5.0 mg/cm 2 /24 hours, ma
45、x.2.5 mg/cm 2 /24 hours, max.5.0 mg/cm 2 /24 hours, max.2.5 mg/cm 2 /24 hours, max.2.0 mg/cm 2 /24 hours, max.1.0 mg/cm 2 /24 hours, max.Hot corrosionVisible corrosion (all metals)Microscopic corrosion (maximum depthof scar), at a magnification of 250X, forthe following metals:Aluminum alloy ( ASTM-
46、B209 , Alloy6061 , 0 temper) at 454 C (850 F)Aluminum alloy ( Alloy 2024 , T3temper) at 454 C (850 F)Titanium (MIL -T -9046, type II,composition F) at 482 C (900 F)Titanium (MIL -T -9046, type III,composition C) at 482 C (900 F)Nickel alloy (SAE -AMS5536) at1 , 093 C (2 , 000 F)Steel (SAE-AMS5046) a
47、t 454 C(850 F)Stainless steel, martensitic(SAE-AMS5504) at 482 C (900 F)Stainless steel (SAE -AMS5510) at871 C (1 , 600 F)None visible0.0076mm (0.0003 in.) forall4.4.6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-85704C9TABLE I. Performance
48、 requirements - Continued.Characteristic Requirement Test methodNickel-cadmium plated steel (SAE-AMS5046, plated and treated inaccordance with SAE -AMS2416) at454 C (850 F)Ceramic coated steel (SAE-AMS5046coated with a ceramic coating suchas Sermetel W or equal) at 454 C(850 F)Sandwich corrosion (co
49、rrosion rating)Types I, II, II RTU, III, and III RTU,undiluted, for the following metals:Aluminum, non-anodized, ( ASTM-B209, Alloy 2024 , T3 temper)Aluminum alloy, Alclad ( ASTM-B209 , Alloy 2024, T3 temper)Aluminum alloy, non -anodize d,( Alloy 7075 )Aluminum alloy ( ASTM-B209 ,Alclad Alloy 7075, T6 temper)Types I, II, and III (dilute andready -to -use st
