Shenzhen Yu Ming Chemical Pigment Co., Ltd.   

Yu Mingjie bronze powder (also known as gold powder) is a copper zinc alloy as raw material, through a special machining and surface chemical treatment prepared with flake structure, can in the binder, appear shiny gold, floating with pigment properties of a metallic pigment [1 ~ 3]. Gravure printing because of its brilliant metallic luster, a foil body and attract sb.'s attention effect, has been applied widely in plastic, [4,5] senior pictorial, high-grade packaging, cigarette casing, Securities printing etc.. The main technical indicators and of bronze powder metal feel, gloss, water surface covering rate, the grain size of the product and distribution etc.