ASTM D3926-2005 二氧化钛浆料中固体百分比的标准试验方法

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【英文标准名称】:StandardTestMethodsforPercentSolidsinTitaniumDioxideSlurries
【原文标准名称】:二氧化钛浆料中固体百分比的标准试验方法
【标准号】:ASTMD3926-2005
【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】:D01.31
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:固体;试验;涂料;材料;泥浆;含量测定
【英文主题词】:nonvolatilecontent;slurries;solidsintitaniumpigmentslurries;titaniumdioxideslurries
【摘要】:Thesetestmethodsareintendedasaquickandreliableprocedureformeasuringthetitaniumdioxidepigmentcontentofaqueousslurries.Includedwiththepigmentcontentinthepercentsolidsarethevariousnonvolatileadditivesusedinpreparingastableslurry.Becausethealuminumandsilicaoxidetreatmentsonthemorehighlytreatedtitaniumdioxidepigmentsmaychangesomewhatwithprolongeddrying,intheovenmethodthesolidsoftheslurryareconsidereddryafterheatingat105x00B0;Cfor60to65min.ThehightemperatureassociatedwiththeinfraredmoistureanalyzermayalsoeffectachangeinthealuminumandsilicaoxidetreatmentonhighlytreatedTiO2products.Therefore,careinselectionoftimeandtemperaturearecriticaltoobtainaccurateresultswiththeinfraredmethod.Withtheshortdurationoftestassociatedwiththemicrowavedryingsystem,overdryingisnotaconcern.1.1Thesetestmethodscoverthedeterminationoftheweightpercentofsolidsinaqueousslurriesoftitaniumdioxidepigmentsbyeithertheuseofagravity-convectionoven(MethodA),infraredradiationmoistureanalyzer(MethodB),oramicrowavedryingsystem(MethodC).1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisteststandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G52
【国际标准分类号】:87_060_10
【页数】:3P.;A4
【正文语种】: