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Lugalvan® BNO 12 is a nonionic surfactant for use in the electroplating industry and the chemical and allied industries.
Lugalvan® BNO 12 is particularly effective as an auxiliary brightener in acid zinc electrolytes for increasing the throwing power and improving ductility. It can also be used to solubilize top brighteners such as Lugalvan TC-BAR, etc. It needs to be employed at a concentration of 2 – 6 g/l.
Concentration: 98-100%
Water Content: 0.5%
Density: 1.13-1.15 g/cm3
Viscosity: 120-150 mm2/s
Cloud Point: 69-72 °C
pH: 6-8
Primary Chemistry:
β-Naphthol Ethoxylate
Incompatible Electroplating Bath Surfactant Chemistries
Poor Throwing Power in Acid-Zinc Electrolytic Solutions
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