Chemicalname:BariumChlorideDihydrateMolecularformula&weight:B***2·2H2O=244.3Specificati***:GB1617-2002ItemIndexSuperiorgradeFirstgradeQualificationPurity99.0%min98.0%min97.0%minCalcium(Ca2+)0.036%max0.09%max＿Sodium(Na+)0.20%max＿＿Sulphide(Scounts)0.003%max0.008%max＿Iron(Fe2+)0.001%max0.003%max0.02%maxWaterinsoluble0.05%max0.10%max0.20%maxProperties:Theflakycrystallizationofcolourlessflatrhombus，usuallywithtwocrystalwater.Proportion3.097(24/4oC),meltingpoint926oC,boilingpoint1560oC.Poisonous.Usingwatertocleanupwhenyourskiniscontaminated.Afterpoisoning,pleasetakesodiumsulfateormagnesiumsulfate.Use:Asarawmaterialforproducingotherbariumsalts.SuchasBariumhydroxide,Bariumnitrate,Bariumcarbonateandsoon.Widelyusedinthepapermaking,fuel,rubber,plastic,ceramics,refineoil,petrochemicalindustry.Bealsousedformetalheattreatmentandexceptingthesulfateradicalinthechlor-alkaliindustry.Storing:Keepdry.Packaging:Packedinpolypropylenebag,linedwithpolyethylenebag,50kgsor25kgs/bagnet.)