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Golpanol® BEO

Golpanol® BEO is very effective as a top brightener in nickel electroplating baths at a concentration of 20 – 50 mg/l.




Product Overview

Golpanol® BEO is used in the formulation of brightener additives employed in the electroplating industry and is very effective as top brightener in nickel baths.

Product Specifications

Water content: <0.5%
pH (ISO 976, 10%, 23°C): 6-8
Refractive Index: 1.4835-1.4865
Density: 1.138-1.148 g/cm3
Iodine Colour: <40
Primary Chemistry: 2-Butyne-1,4-diol ethoxylate


Brightener additives for electroplating, metalworking & corrosion inhibitors

Related Products

BASF Metal Surface Treatment

BASF metal finishing additives line comprises a range of chemistries, including 2-butyne-1,4-diol ethoxylate and ethoxylated fatty alcohols, typically used in metal surface preparation, plating, post-treatment, or finishing, and offer improved brightening, emulsification, antifoaming, corrosion, inhibition, chelation, oxidization for metal removal, and passivation benefits.

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