ARMY MIL-DTL-51522 A-2010 DYE DISPERSE RED 11 (METRIC).pdf
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1、METRICDISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.MIL-DTL-51522A(EA)23 November 2010SUPERSEDINGDOD-D-51522(EA)20 May 1986DETAIL SPECIFICATIONDYE, DISPERSE RED 11 (METRIC)Inactive for new design after 27 Dec 1995.This specification is approved for use by the U.S.
2、Army EdgewoodChemical Biological Center and is available for use by all Depart-ments and Agencies of the Department of Defense.1. SCOPE1.1 Scope. This specification covers two types of Disperse Red 11 dye (CAS 2872-48-2),chemically known as 1,4 -diamino -2 -methoxyanthraquinone;Type I - for solvent
3、based binders and bowl and V type blenders,Type II - for air based fluidized bed type blenders.2. APPLICABLE DOCUMENTS2.1 General. The documents listed in this section are specified in sections 3 or 4 of thisspecification. This section does not include documents cited in other sections of this speci
4、fica-tion or recommended for additional information or as examples. While every effort has beenmadetoinsurethecompletenessofthislist,documentusersarecautionedthatthey mustmeetallspecifiedrequirementsofdocumentscitedinsections3or4ofthisspecification,whetherornot they are listed.AMSC N/A FSC 6820Comme
5、nts, suggestions, or questions on this document should be addressed to: U.S. Army EdgewoodChemicalBiologicalCenter, ATTN: RDCB-DEA-S, 5183BlackhawkRoad,AberdeenProvingGround,MD 21010-5424oremailedtoAPGR-EcbcSpecsTeamconus.army.mil. Sincecontactinformationcanchange, youmaywanttoverifythecurrencyofthi
6、saddressinformationusingtheASSISTOnlinedatabaseat https:/assist.daps.dla.mil.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-51522A(EA)22.2 Government documents.2.2.1 OtherGovernmentdocuments,drawings,andpublications. ThefollowingotherGov-ern
7、ment documents, drawings, and publications form a part of this document to the extentspecified herein. Unless otherwise specified, the issues of these documents are those cited inthe solicitation or contract.U.S. ENVIRONMENTAL PROTECTION AGENCYEPA Method 6010B - Inductively Coupled Plasma-Atomic Emi
8、ssion Spectrometry(Copies of these documents are available online at www.epa.gov or from the U.S. Environ-mental ProtectionAgency, Ariel Rios Building, 1200 Pennsylvania Avenue, N.W., Washington,DC 20460.)2.3 Non-Governmentpublications. Thefollowingdocumentsforma partofthisdocumentto the extent spec
9、ified herein. Unless otherwise specified, the issues of these documents arethose cited in the solicitation or contract.ASTM INTERNATIONALD 1895 - Standard Test Methods for Apparent Density, Bulk Factor, and Pourabilityof Plastic Materials(Copies of this document are available from http:/www.astm.org
10、/ or ASTM International,100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.)2.4 Order of precedence. Unless otherwise noted herein or in the contract, in the event ofa conflict between the text of this document and the references cited herein, the text of thisdocument takes precedence. Nothing
11、in this document, however, supersedes applicable lawsand regulations unless a specific exemption has been obtained.3. REQUIREMENTS3.1 Firstarticle. Whenspecified(see6.2),asampleshallbesubjectedtofirstarticleinspec-tion in accordance with 4.2.3.2 Chemical and physical characteristics. The dye shall c
12、onform to the chemical andphysical characteristics of table I.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-51522A(EA)3TABLE I. Chemical and physical requirements.CharacteristicRequirement Testarac erType I Type IIParagraphPurity, dry basis
13、, percent by weight, minimum 95 95 4.4.1Heavy metal content 4.4.4Arsenic (As), ppm maximum 3 3Cadmium (Cd), ppm maximum 15 15Mercury (Hg), ppm maximum 3 3Lead (Pb), ppm maximum 20 20Chromium (Cr), ppm maximum 30 30Zinc (Zn), ppm maximum 30 30Volatile matter, percent by weight, maximum 1 1 4.4.3Parti
14、cle size distribution: 4.4.2Average particle size, microns, maximum - - - 45Average particle size, microns, minimum - - - 30Particles less than 10 microns, percent maximum - - - 20Distribution shape - - - Single modeParticleslessthan850microns,percentmini-mum100 - - -Particleslessthan300microns,perc
15、entmini-mum97 - - -Particles less than 45 microns, percent maximum 40 - - -Apparent density, grams per milliliter (dry basis) 0.400.10 0.40 +0.10,-0.154.4.54. VERIFICATION4.1 Classification of inspections. The inspection requirements specified herein are classi-fied as follows:(a) First article insp
16、ection (see 4.2)(b) Conformance inspection (see 4.3)4.2 First article inspection.4.2.1 Lotting. The first article lot shall consist of at least 970 kg of Disperse Red 11 Dyemanufactured using the same methods, materials, equipment, and processes as will be usedduring regular production. The first ar
17、ticle sample shall be submitted for inspection and ap-Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-51522A(EA)4provalinaccordancewiththetermsofthe contract. Ifthere isanychangeofvendors,methods,materials, equipment, facilities, orifthere is
18、a break inproductionof90 daysormore, the con-tracting Officer shall be notified and at the discretion of the Government, a new first articlesample may be required.4.2.2 Sampling. The contractor shall randomly select three representative samples, ofapproximately 200g each, from the first article lot
19、of dye and place each sample in a clean drycontainer labeled to identify the first article lot.4.2.3 Inspection procedure. Eachfirst article sample shall be subjectedto all of the inspec-tions specified in the classification of characteristics in 4.3.5.4.2.4 Acceptance criteria. If any first article
20、 sample fails to comply with any of the applica-ble requirements, the firstarticle sample shall be rejected. The Governmentreserves the righttoterminate inspectionupon anyfailure tocomply withany ofthe requirements. Thecontrac-tor shall obtain written approval from the contracting activity prior to
21、proceeding with regularproduction.4.3 Conformance inspection.4.3.1 Lotting. A lot shall consist of the dye produced by one manufacturer, at one plant,fromthesamematerials,underthesamemanufacturingconditions,andatthesametime. Theminimum lot size shall be 2270 kg. In the event the lot is a batch opera
22、tion (see 6.7), severalbatches may be mixed together to form a lot, provided the batches are subjected to a physicalmixing operation intended to make the final product uniform and homogenous.4.3.2 Sampling. The contractor shall randomly select three representative samples, ofapproximately 200g each,
23、 from the lot of dye and place each sample in a clean dry containerlabeled to identify the lot represented.4.3.3 Inspection procedure. Each dye sample shall be inspected in accordance with theclassification of characteristics in 4.3.5. Failure of any sample to conform to any characteristicin theclas
24、sification ofcharacteristics basedacceptance criteriaspecified thereinshall becausefor rejection of the lot represented.4.3.4 Criticalcharacteristics. Unlessotherwisespecifiedintheclassificationofcharacteris-tics, the samplingandacceptance criteria forcritical characteristicsshall be in accordance w
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