jazyk  Polski

Metal Surface Treatment

Fluxes, Zinc Chloride - ZnCl2 and Additives

Hot dip galvanizing (HDG)


Fluxy kapalné 

Product Characteristics Application
BOFLUX 50  Flux in solution ready made in ratio of 28/22 - zinc chloride/ammonium chloride. Flux for Dry Galvanizing Process which can be used directly or mixed with water to get the required concentration. Used for start- up or regular addition of the flux bath for batch, general, small parts, pipe and wire galvanizing. 4,8 – 7,2/t of galvanized material
BOFLUX SX BOFLUX SX Flux in solution ready made on customer request. 4,8 – 7,2/t galvanized material


Additives to Liquid Fluxes

Product Characteristics Application
BOFLUX ZDC Special additive in powder used for flux bath acid correction. 4 – 6 %     
BOFLUX WA Special additive in liquid form used in highly concentrated flux bath for the surface tension reduction and an immediate wetting of the surfaces. 0,3 %


Zinc Chloride – ZnCl2 

Product Characteristics
ZnCl2 min 98% ZnCl2 anhydrous
ZnCl2/A min 99% ZnCl2 anhydrous for special applications
ZnCl2/S45 45% ZnCl2 in solution
ZnCl2/S63 63% ZnCl2 in solution


Zn Waste Collection and Processing

  • Zn Stripping solution
  • Zn Ashes
  • Other suitable Zn Waste

Materials for download:

Material Safety Data Sheet and Technical sheet in English available upon request, please contact our Customer Service.

Are you are interested in our product, or would like more information?

Please get in touch with us and we will be happy to help.

By phone or e-mail: 
Ing. Lumír Mrokwia
Sales and marketing
Phone: +420 602 756 788
Lumir.Mrokwia@bochemie.cz

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