Lead(II) hydroxide, Pb(OH)2, is a hydroxide of lead, with lead in oxidation state +2. Although it appears a fundamentally simple compound, it is doubtful if lead hydroxide is stable as a solid phase.[1] Lead basic carbonate (PbCO3 2Pb(OH)22(aqueous), Pb(OH)3,and Pb(OH)42. 25KG kraft bag 500 1000kg big bag.