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【英文标准名称】:StandardTestMethodsofChemicalAnalysisofIndustrialMetalCleaningCompositions
【原文标准名称】:工业用金属洗涤混合剂化学分析的标准试验方法
【标准号】:ASTMD800-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D12.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:清洁处理;工业;4工艺;化学分析和试验;金属;抛光剂
【英文主题词】:
【摘要】:1.1Thesetestmethodsdescribetheproceduresforthechemicalanalysisofindustrialmetalcleaningcompositionsinsolid,paste,orliquidform.Thesecleaningcompositionsmaycontaincausticalkalies,silicates,phosphates,chromates,carbonates,bicarbonates,borates,sulfates,sulfites,nitrates,chlorides,soaps,rosin,sulfonatedwettingagents,anti-foamingagents,organicbases,organicsolvents,organiccouplingagents,andsometimesinorganicacidsaltsororganicacids.Occasionally,suchcleaningcompositionsmaycontainsulfonatedoils;insuchcases,referenceshouldbemadetoMethodD500.Theexaminationunderalowpowermicroscopeormagnifyingglass,supplementedbyafewqualitativetests,willoftenindicatethenumberofcomponentsandtheiridentity.1.2Theanalyticalmethodsappearinthefollowingorder:SectionPreparationofSample4TotalAlkalinityasNa2O5-8TotalFattyAcids(andRosin)9and10Na2OCombinedwithFattyAcids(andRosin)11and12AnhydrousSoap13-Rosin(McNicollTestMethod):Qualitative14and15Quantitative16-19TotalSilicaCalculatedasSiO220-23Phosphates:Qualitative24and25Quantitative26-18CombinedSodiumandPotassiumOxides34-37Chlorides38-40Sulfates41-43Water,DistillationTestMethod44-47CarbonDioxidebyEvolution-AbsorptionTestMethod48-52Lossat105C53and54TotalMatterInsolubleinAlcohol55-57FreeAlkali58-60SyntheticDetergentorWettingAgent61and62VolatileHydrocarbons63-67LossonIgnition68and69Report70and71