ControFil 2 - Corrosion protection

Corrosion protection for wire cutting machines

ControFil 2 was developed for wire erosion machines to prevent the undesirable corrosion of work pieces and machines. ControFil 2 is added to the deionized water. We recommend that ControFil 2 is added to the deionized water in a container outside the machine and then divided equally between the dirty water and clean water tanks. A concentration of 0,5% guarantees optimal rust proofing.

Advantages for the use of ControFil 2:

  • No alteration of the conducting capacity of the deionized water
  • No reduction of the cutting efficiency of the machine
  • Low concentration (0.5 vol.%)
  • Physiological safety
  • Almost odourless
  • No interference with waste disposal
  • No influence on steel, non-ferrous or heavy metal and graphite
  • The processed parts can be further processed without any problems
  • ControFil 2 can be removed with water
  • Filtration of the deionized water is not influenced
  • The concentration of ControFil 2 can easily be checked with a refractometer, (factor 1.5)

If permanent rust proofing of the work pieces taken out of the machine is desired, we recommend aftertreatment with our ControXid products.

ControFil 2 is not suited for precoated filter systems.

In our brochure you will find all information about IonoVit S, the longstanding development as well as the advantages of the product. 

Download the brochure of ControFil 2


Phone: +49 711 168 63-0
Fax: +49 711 168 63-3500
E-mail: hutec(at)



Specialist for lubricants at GrindTec in Augsburg

GrindTec Augsburg

Are you looking for the right lubricant for your process? We have just that for you...

This website uses cookies

By using the site you agree to the use of cookies. For more details see our privacy policy