
Biocidal System Cleaner
Ensuring reliable product quality also includes a regular cleaning and microbiological sanitation of the production plant, surfaces and apparatus. Vink Chemicals offers under the brand name grotanol® several system cleaners which provide good immediate effects at a low use concentration. They have a broad spectrum of effect against bacteria, yeasts and moulds.
Our Solutions:
grotanol® FF 1 N
Ensuring reliable product quality also requires a regular cleaning and microbiological sanitation of production lines. grotanol® FF 1 N is a formaldehyde-free waterbased system cleaner that provides a good immediate effect at a low use concentration in combination with mechanical cleaning. grotanol® FF 1 N is based on benzisothiazolone (BIT), laurylamine dipropylenediamine (BDA) and sodium pyrithione and can be used in order to thoroughly clean vessels, pipework, filling lines or even equipment.
Product benefits
- Innovative surfactant system
- Outstanding (biocidal) cleaning properties
- Broad spectrum efficacy against bacteria, yeasts and moulds – fulfills DIN EN 1650 and 1276
- Free of formaldehyde and halogenes
Use | use concentration
- Production plants, circulating systems and equipment: 1 – 3 % in aqueous solutions
grotanol® SR 2
Ensuring reliable product quality also includes a regular cleaning and microbiological sanitation of the production plant. grotanol® SR 2 is a mild alkaline system cleaner (pH 10) which provides a good immediate effect at a low use concentration in combination with mechanical cleaning.
Product benefits
- Excellent cleaning effect
- Broad, balanced spectrum of effect against bacteria, yeast and moulds
- Fast acting
- Extremely low use concentration
- Excellent material compatibility
- Low foaming
Use | use concentration
- Production plants, circulating systems and equipment: 2.5 – 7.5 g/kg (0.25 – 0.75 %) in aqueous solutions
grotanol® 3025
grotanol® 3025 is a low-foaming, formaldehyde-free sanitizing concentrate based on aldehyde compounds. grotanol® 3025 has a balanced spectrum of effect against bacteria and fungi. grotanol® 3025 is intended for use in the cosmetic industry for microbiological sanitizing of surfaces, plant and apparatus. Use-solutions of grotanol® 3025 can be stored for several months.
Product benefits
- Formaldehyde-free
- Broad spectrum of effect
- Low-foaming, therefore also suitable for plant sanitization in pumped circulat
- Can be rinsed off without leaving residue (if rinsing is necessary)
- Neutral pH value
- Extensively tested material compatibility
- Miscible with alkaline, anionic and non-ionic cleaning agents in the dilution for use
Use | use concentration
- Production plants, circulating systems and equipment: 5 – 15 g/kg (0.5 – 1.5 %) in aqueous solutions
Biocidal service program
Get more information about our service. If you have any questions or if you need further information, we are of course personally available.

Your contact person
for our products
David Zilm | Chief Marketing Officer (CMO)
Mobile: +49 173 31 666 12
E-Mail: D.Zilm@vink-chemicals.com