【英文标准名称】:StandardTestMethodforCharacteristicGroupsinRubberExtenderandProcessingOilsandOtherPetroleum-DerivedOilsbytheClay-GelAbsorptionChromatographicMethod
【原文标准名称】:粘土凝胶吸附色谱法测定橡胶填充剂和加工油及其他石油衍生油的特性组的标准试验方法
【标准号】:ASTMD2007-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D02.04.0C
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;绝缘液体;色谱法;合成橡胶;电气工程;石油产品;电绝缘;橡胶;特性;润滑剂;炭黑;额定值;天然橡胶;吸收;填充剂
【英文主题词】:clay-gelabsorption;elutionchromatography;hydrocarbontype;liquidchromatography;petroleumderivedoils;rubberextenderoils;rubberprocessingoils;
【摘要】:Thecompositionoftheoilincludedinrubbercompoundshasalargeeffectonthecharacteristicsandusesofthecompounds.Thedeterminationofthesaturates,aromatics,andpolarcompoundsisakeyanalysisofthiscomposition.Thedeterminationofthesaturates,aromatics,andpolarcompoundsandfurtheranalysisofthefractionsproducedisoftenusedasaresearchmethodtoaidunderstandingofoileffectsinrubberandotheruses.1.1Thistestmethodcoversaprocedureforclassifyingoilsamplesofinitialboilingpointofatleast260176;C(500176;F)intothehydrocarbontypesofpolarcompounds,aromaticsandsaturates,andrecoveryofrepresentativefractionsofthesetypes.Thisclassificationisusedforspecificationpurposesinrubberextenderandprocessingoils.Note18212;SeeTestMethodD2226.1.2Thistestmethodisnotdirectlyapplicabletooilsofgreaterthan0.1mass%pentaneinsolubles.Suchoilscanbeanalyzedafterremovalofthesematerials,butprecisionisdegraded(seeAppendixX1).1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificwarningstatementsaregivenin6.1,Section7,A1.4.1,andA1.5.5.
【中国标准分类号】:G34
【国际标准分类号】:83_040_20
【页数】:8P.;A4
【正文语种】: