ASTM D3280-1985(2009) 锌白颜料分析的标准试验方法

作者:标准资料网 时间:2024-05-19 22:06:47  浏览:9697   来源:标准资料网

【英文标准名称】:StandardTestMethodsforAnalysisofWhiteZincPigments
【原文标准名称】:锌白颜料分析的标准试验方法
【标准号】:ASTMD3280-1985(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1985
【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】:
【英文主题词】:analysis;bariumsulfate;lead;sulfur;uranylacetate;whitezincpigment;zinc;Whitepigments--generalanalysis;Leadedzincoxide;Leadscreeningtesting;Zinccontent;Zincpigments
【摘要】:Whitezincpigmentsfindconsiderableuseinwhitepaints,andassuchitisusefultoformulatorsanduserstobeabletomonitortheamountsofthesepigmentsinwholepaints.Itisalsoofinteresttorawmaterialsuppliersandpaintproducerstocheckthespecificationsofeachpigment.1.1Thesetestmethodscoverproceduresfortheanalysisofwhitezincpigments.1.2Theanalyticalproceduresappearinthefollowingorder:
Section
PreparationofSample
6
ZincOxide
TotalZinc,UsingDiphenylamineasInternalIndicator
7
TotalZinc,UsingUranylAcetateasExternalIndicator
8
TotalImpurities
9
TotalSulfur
10
MoistureandOtherVolatileMatter
11
LeadedZincOxide
TotalLead
12
TotalZinc
13
TotalSulfur
14
TotalImpurities
15
MoistureandOtherVolatileMatter
16
Water-SolubleSalts
17
ZincSulfide
ZincOxide
18
ZincSulfide
19
Water-SolubleSalts
20
MoistureandOtherVolatileMatter
21
BariumSulfate
22
TitaniumDioxide
23