Special polyether products

2-Naphthol polyoxyethylene ether (KL-D212)

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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;


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