Vinkocide® DBC

Broadband biocide

Vinkocide® DBC is a formulation of 5-chloro-2-methyl-2H-isothiazol-3-one (CIT) with 2-methyl-2H-isothiazol-3-one (MIT) and 2,2-dibromo-3-nitrilopropionamide (DBNPA).

Area of use

Vinkocide® DBC is used to preserve water-based and water-dilutable chemical/technical products as in-can preservatives, protective media for liquids in cooling and processing systems, and slimicides. This biocide formulation has a broad antimicrobial spectrum of activity against bacteria, fungi and yeasts and can be used in many cases where other products fail.

Product properties

Vinkocide® DBC broadband biocide is cost effective and exhibits outstanding long-term effectiveness. It prevents the microbial decay of products and the resulting processes such as phase separation, unpleasant odours, gas formation, changes in viscosity and the formation of harmful toxins. It is a clear solution and can therefore also be used in clear products.


The optimal pH range for Vinkocide® DBC is between 6 and 8. High temperatures above 40°C should be avoided. Under normal conditions a concentration of 0.05 to 1 % (w/w) is sufficient.

Active Ingredients


pH applications

ranges from 6 to 8

For more information, please request our current product data sheet or contact us for a personal consultation

Your contact person
for our products


David Zilm | Chief Marketing Officer (CMO)
Mobile: +49 173 31 666 12

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