Lead carbonate CAS NO.598-63-0

AR 500g Poly Bottle CP 500g Poly Bottle Lead(2) carbonatePbCO3MW267.21SpecificationItemSignARCPAssay(as Pb)077.0-78.0%77.0-78.0%Ins…

AR 500g Poly BottleCP 500g Poly Bottle Lead(2) carbonate       PbCO3  MW267.21Specification   ItemSignARCPAssay(as Pb)0 77.0-78.0%77.0-78.0%Insoluble matter in acid≤0. 02%0. 02%Chloride(Cl)≤0. 003%0. 005%Nitrate(NO3)≤0. 003%0. 005%Iron(Fe)≤0. 003%0. 005%Copper(Cu)≤0. 003%0. 005%Alkali and alkali earth metals   (as sulfate)≤0. 2%0. 2%    UN NO.  RCAS NO.598-63-0  S    Cat.NO.GradeQuantityPackaging1015009AR500GAR500gPoly Bottle 1015009CP500GCP500gPoly Bottle Uses used in paint and ceramic industries. Preparation or sources nature, white lead ore. Lead nitrate or lead acetate by adding an excess of sodium carbonate solution was prepared.Other decomposition at 315 °C when the lead oxide and carbon dioxide. Gradually lost when the water azeotrope of carbon dioxide and become a basic salt.