1、NOT MEASUREMENT SENSITIVEA-A-59150AMarch 12,1998SUPERSEDINGA-A-59 150December 31, 1997COMMERCIAL ITEM DESCRIPTIONCLEANING COMPOUND, SOLVENT, HYDROFLUOROETHER (HFE)The General Services Administration has authorizedthe use of this commercial item description by all federal agencies.1. SCOPE. This comm
2、ercial item description (CID) covers the requirements for ahydrofluoroether (HFE) cleaning compound solvent.2. SALIENT CHARACTERISTICS,2.1 Material. The HFE cleaning compound shall be a mixture of perfluoro-n-butyl methyl-ether(Chemical Abstract Service CAS Registry Number 163702-07-6) and perfluoro
3、isobutylmethyl-ether (Chemical Abstract Service CAS Registry Number 163702-08-7).2.2 Comosition. The cleaning compound shall be a nonflammable, evaporating, non-residuesolvent as specified in table I.TABLE I. Composition and solvent purity.Component Component purity Composition(percent by weight) (p
4、ercent by weight)peffluoro-n-butyl-methyl-ether see table II 20-80(CAS No. 163702-07-6)perfluoroisobutyl-methyl-ether(CAS No. 163702-08-7) see table II 20-80Beneficial comments, recommendations, additions, deletions, clarifications and any other datawhich may improve this document should be sent to:
5、 Commander, Naval Air Warfare CenterAircraft Division, Code 4141OOB120-3, Highway 547, Lakehurst, NJ 08733-5100.FSC 6850Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59150A2.3 Chemical and phvsica.1properties. The HFE solvent cleaning compound
6、shall conform to therequirements of table II.TABLE II. Chemical and Dhvsicamoerties.Property Requirement Test method orparagraph 1Appearance Clear, white water 2.5Boiling point at 760 millimeters barometric pressure 60.0 i2.0C ASTM-D1 120(140.0 *3.6F)Chemical purity 99.5 percent by weight, ASTM-D344
7、7minimum (rein)Impurities Other halogenated solvents ASTM-D3447prohibitedMoisture content 60 parts per million (ppm) by ASTM-D3401weight, maximum (max.)Free fluoride ion 1.0 ppm by weight, max. ASTM-D3443Nonvolatile residue 1.0 ppm, by weight, max. ASTM-D2109orASTM-F331Particle matter ASTM-F661 ornu
8、mber of particles equal to or greater than 3 per milliliter (mL), max. SAE-ARP5985.0 microns (pm);number of particles greater than or equal to 1.0 pm 5 per mL, max.number of particles equal to or greater than 0.5 pm 16 per rnL, max./ Contractor test procedures equivalent to those specified maybe sub
9、stituted.2.4 Shelf life. The HFE solvent cleaning compound specified in table I shall meet the specifiedrequirements in table II after storage in unopened containers for not less than one year.2.5 Armearance. The HFE solvent cleaning compound shall be a clear, colorless liquid (waterwhite) with no e
10、vidence of particles. The appearance shall be determined by visually examining500 fiO rnL of solvent for clarity, color, and solids in a clean, clear one-liter container. Theinspection shall be performed by a person with normal visual acuity, natural or corrected, underbright light of not less than
11、100 foot-candles. A general purpose flashlight with 2 batteries and alamp, positioned 18 inches perpendicular to a surface, will illuminate that surface with an intensityof not less than 100 foot-candles.3. REGULATORY REQUIREMENTS.Not applicable.2Provided by IHSNot for ResaleNo reproduction or netwo
12、rking permitted without license from IHS-,-,-A-A-591 50A4. QUALITY ASSURANCE PROVISIONS.4.1 Product conformance. The products provided shall meet the salient characteristics of this CID,conform to the producers own drawings, specifications, standards, and quality assurance practices,and be the same
13、product offered for sale in the commercial market. The Government reserves theright to require proof of such conformance.4.1.1 Sampling and testing. Samples used for testing shall be taken from each lot, as defined by1S08402, or other commercially accepted practice.4.1.1.1 SarnulinR and testing befo
14、re fill. Before filling each lot, the solvent shall be tested inaccordance with table II for appearance, boiling point, chemical purity, impurities, moismre, freefluoride, and non-volatile residue. Sampling for particle matter shall be in accordance with 4.1.1.2.4.1.1.2 Sampling and testing after fi
15、ll. After filling each lot, the solvent shall be tested for particlematter as follows:a. For 1- and 5-gallon containers, the first, last, and every 20th container shall be tested forparticle matter in accordance with table II.b. For 30- and 55-gallon containers, the first, last, and every other cont
16、ainer shall be tested forparticle matter in accordance with table II.4.2 Market acceptability. The following market acceptability criteria are necessary to documentthe quality of the product to be provided under this CID.4.2.1 The company furnishing the HFE cleaning compound solvent must have been p
17、roducing aproduct meeting the requirements of this CID for at least 6 months.4.2.2 The company must have offered the HFE cleaning compound solvent to a governmentlaboratory for inspection.5. PACKAGING.5.1 Preservation, packing and marking. Preservation, packing, and marking shall be as specified int
18、he contract or order and 5.1,1 through 5.1.3.3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-5.1.15.1.1.A-A-59 150AMarking.1 %fe warning labels. Containers shall be marked with a warning label addressing thefollowing information:a.b.c.d.Extreme cond
19、itions of heat (welding, open flame, misuse, or equipment failure) mayproduce hazardous decomposition products that include hydrogen fluoride. No smoking.Use with adequate ventilation. In case of spills resulting in significant release in aconfined space, warn others and leave immediately. Exposure
20、to excessive vaporconcentration in confined spaces may cause significant injury.Avoid eye and prolonged skin contact. In case of contact with the eye, rinse immediatelywith plenty of water, and seek medical advice. Skin contact: flush skin with plenty ofwater. If irritation persists, call a physicia
21、n.For additional health and precautionary information, including air-monitoringmethodology, refer to the material safety data sheet, or contact the manufacturer.5.1.2 Material safetv data sheets. A material safety data sheet shall be prepared and submitted inaccordance with FED-STD-3 13, “Material S
22、afety Dat% Transportation Data And Disposal Data ForHazardous Materials Furnished To Government Activities.”5.1.3 Delivew options. The HFE solvent shall be delivered in 1-,5-,30-, or 55-gallon containers.6. NOTES.6.16.26.2.Intended use. This solvent is intended for precision cleaning applications.So
23、urce of documents.1 Federal Government activities may obtain copiesofFED-STD-313 and DoD adoptednon-government documents (NGSS) from established distribution points within their agencies;military activities may obtain these documents from the Standardization Document Order Desk,700 Robbins Avenue, B
24、uilding 4D, Philadelphia, PA 19111-5094. Other activities may obtainFED-STD-313 from the General Services Administration, Federal Supply Service, SpecificationSection, Suite 8100,479 LEnfant Plaza, SW, Washington, DC 20407 and NGSS from the NGSorganization responsible for that document (see 6.2.2,6.
25、2.3, and 6.2.4).6.2.2 The following documents may be obtained from the American Society for Testing andMatcii&, iti ih-r Harbor Drive, West Consh&ticken, PA 19428-2959:4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM-D1 120 -ASTM-D2109 -ASTM-D34
26、01 -ASTM-D3443 -ASTM-D3447 -ASTM-F331 -ASTM-F661 -A-A-59 150ABoiling point of Engine Coolants, Standard Test Method for(DoD Adopted)Nonvolatile Matter in Halogenated Organic Solvents and +eirAdmixtures, Standard Test Method for (DoD Adopted)Water in Halogenated Organic Solvents and their Admixtures,
27、Standard Test Method for (DoD Adopted)Chloride in Trichlorotrifluoroethane, Standard Test Method for(DoD Adopted)Purity of Halogenated Organic Solvents, Standard Test Method for(DoD Adopted)Nonvolatile Residue of Halogenated Solvent Extract from AerospaceComponents (Using Rotary Flash Evaporator), S
28、tandard TestMethod forParticle Count and Size Distribution Measurement in Batch Samplesfor Filter Evaluation Using an Optical Particle Counter, StandardPractice for6.2.3 The following document may be obtained from SAE International, 400 CommonwealthDrive, Warrendale, PA 15096:SOCIETY OF AUTOMOTIVE E
29、NGINEERS (SAE)AEROSPACE RECOMMENDED PRACTICE (ARP)SAE-ARP598 - Aerospace Recommended Practice for the Determination of ParticleContamination in Liquids by the Particle Count Method(DoD Adopted)6.2.4 The International Standardization Organization (1S0) document 1S08402-94, “QualityManagement and Qual
30、ity Assurance - Vocabulary,” which is DoD adopted, maybe obtained fromthe American National Standards Institute (ANSI), 11 West 42nd Street, New York, NY 10036.6.3 Government laboratory. Manufachirers wanting to have their cleaning solvent inspected maydo so by contacting Commander, Attn.: Code 4.3.
31、4.1, Building 2188, Naval Air Warfare CenterAircraft Division, Materials Lab, 22347 Cedar Point Road, Unit 6, Patuxent River, MD20670-1161.6.4 Purity and cleanliness of container. To conform to requirements of 2.4, all containers,including all caps, should be compatible with the solvent and preclean
32、ed before filling. Containersshould be filled under environmental conditions and with equipment that will maintain the purityand cleanliness of the solvent. Glass containers should be water flushed and hot-air dried or rinsedwith a solvent that is in accordance with this specification. All other con
33、tainers should also berinsed with a solvent that is in accordance with this specification before filling.5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59150A6.5 Part Identification Number (PIN). The following part identification numbering proc
34、edure is forgovemrnnt plu-poses and does not constitute a requirement for the contractor. The PIN maybeconstructed as follows: AA59150 I - I xx IDocument identifier Container size01 = l-gallon05= 5-gallon30= 30-gallon55= 55-gallonIvm.JTARY INTERESTS: Preparing Activity:Navy - ASCustodians:Army - EA (Project 6850-1244)Navy - ASAir Force -68Review activity:Navy - SHDLA - GSNASA - NAProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
