Copper Hydroxide for fungicide 1)Cu(OH)2,96%;Cu,62% 2)Package,25kg/bag 3)Usage,analysis reagents,medicines, pesticides. Molecular formula ... broken down into a black copper oxide and water. Reagents for analysis, but also for medicine, pesticide, can be used as catalyst, mordant ... )≥63%Hydrochloric insolubles≤0.5%Ferric≤0.2% Copper Hydroxide for fungicide