Cupric hydroxide to the chemical formula Cu (OH) 2, MW 97.56. Light blue powder crystal, density 3.368g/cm3. Usage: used as an analytical reagent, also used in medicine, pesticides, etc.. Traits: blue or blue-green gel or light blue crystalline powder Uses: used as analytical reagent, also used in medicine, pesticides, etc.. Can be used as a catalyst, mordant, pigment, feed additives, paper stain lights. Prepared by the reaction of copper salt and alkali solutions. Packaging and storing: 25Kgs, the coat woven or hard cardboard drum. 25kg. Packing sealing is required. Store at a cool, dry place.