BASF Chemetall launches chromium-free and fluorine-free passivating agent for lithium battery copper foil

BASF Chemetall recently announced that it has supplied its most advanced chromium-free and fluorine-free Gardolene® D series lithium battery copper foil passivator to China Longdian Huaxin Group, the world’s largest lithium battery copper foil manufacturer. The product will significantly improve battery performance and achieve a green and pollution-free environmental protection concept.