Colorless passivation

Colorless passivation buy with warranty, delivery, wholesale price 

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Colorless passivation applications

In electroplating processes

You can buy colorless passivation in Kharkov in the online store of chemicals Novohim.

Colorless passivation of zinc coatings in electroplating is used to give the part a decorative and attractive appearance.

The basic rules of colorless passivation

  1. Colorless passivation is applied after the process of galvanizing the detail.
  2. The detail should have a smooth, uniform zinc coating. Because the application of passivation will not eliminate or hide galvanizing defects. However, it can make them more noticeable even to the naked eye.
  3. Also note that initially the zinc coating must be applied in a thicker layer. This is because the zinc layer applied will become thinner as the parts passivate. And if it is not thick enough, it can be removed to the base metal.
  4. Usually the exposure time of a colorless passivation is from 10 to 30 seconds at the temperature of electrolyte 18-30C.

After the treatment, the details have an attractive appearance with a beautiful decorative sheen, increased corrosion resistance and can withstand high temperatures.

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Colorless passivation you can buy from the warehouse of Novohim Company in Kharkov or with delivery in Kiev, Dnepr, Odessa, Poltava, Sumy, Zaporozhye, Nikolaev, Kherson and all over Ukraine.

Description of colorless passivation

Colorless passivation is environmentally friendly. Allows you to obtain colorless (with a blue tint) decorative coatings.


Colorless passivation for galvanizing baths is packaged in 50L drums and 10L canisters.
Colorless passivation can be transported by ground, water, and air transport in compliance with goods transportation rules.


Store Colorless Passivation in the manufacturer’s container in a covered, dark room.

Buy colorless passivation for galvanizing in Kharkov at wholesale prices you can in company Novohim in individual packages of 10 kg.


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