Product Description
Chinese nickname: β-naphthol polyoxyethylene ether 
English nickname: β-Naphthol ethoxylate; Ethoxylated 2-naphthol 
Molecular formula: C₃₄H₅₆O₁₃
Ionic Type: Nonionic Surfactant
Similar products: Lugalvan BNO-12(BASF) 

Performance Features
Good emulsification;
Good dispersion;
Good low foaming;
Good acid, alkali and salt resistance;
Good compatibility;

Performance and Application
KL-D212 is mainly used as a primary brightener for electroplating solutions for galvanizing, copper plating and tin-plated/lead alloys;
It is a particularly effective primary brightener in zinc acid plating, which can significantly improve the dispersion of the brightener benzyl acetone (BAR), and increase the ductility, improve the brightness and leveling effect;
High turbidity point, improve deep plating ability;