Description:
This product is a silvery and blue glossy metal. It is soft and extensible.There is  red flame with a brown oxide producing when burned . It is soluble in dilute nitric acid, slowly soluble in hot hydrochloric acid, insoluble in water. The melting point is 321 ℃ and  the boiling point is 765 ℃. It is toxic and there is potential carcinogenic risk. It is often made of   rods, sheets, wire, granules, powder for commercial products . It is used for aluminum flux, low-fluxing, plating. deoxidizer of nickeling, cadmium vapor lamps ,electrode, photocell and nickel-cadmium batteries.This product should be sealed in a dry place.