China Copper Corrosion Scale Inhibitor Yk-2007A

YK-2007A copper corrosion and scale inhibitor is mainly composed of benzotriazole (BTA). BTA and copper atoms can form covalent bonds and coordination bonds, alternating with each other to form a bond-like polymer, forming a multilayer protective film on the copper surface. So that the surface of the copper does not produce an electrochemical reaction. It also has anti-corrosion effect on metal materials such as aluminum, steel, nickel and zinc.