【英文标准名称】:StandardPracticeforIncorporatingPigmentsbyHighSpeedDispersion
【原文标准名称】:用高速扩散法混合颜料的标准实施规程
【标准号】:ASTMD6619-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D01.24
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:highspeeddispersion
【摘要】:Highspeeddispersionisacommonlyuseddispersionmethodinthecoatingsindustry.Forthepurposeofthispractice,x201C;highspeedx201D;wouldnormallybeunderstoodtobearangeofRPMbetween3000and10000.Thispracticeprovidesareferenceforitsuse,sothataproducerandusercanstandardizeonanincorporationtechnique.Thiswillminimizedifferencesinthemillbase,andallowtheinterestedpartiestoconcentrateonthephysical,chemical,oropticalmethodstoberun.1.1Thispracticecoversthedispersionofpigmentsusingalaboratorysizehigh-speedimpellermill.ItissimilarintechnicalcontenttoISO8780-3.Note1Thispracticeisrestrictedtomillbasesofmoderatelyhighviscosityduetoeitherhighvehicleconcentrationorhighpigmentconcentration,orboth,whichcanproducehighshearforce.Itisnotintendedtoprovideameansofformulatingeitherpilotplantorfull-scalemillbasecompositions(scalinguptheprocessfromlaboratoryequipmenttofactorymillsisnotsimple).Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G54
【国际标准分类号】:87_060_10
【页数】:3P.;A4
【正文语种】: