EFFISIN BN PRESERVATIVE is an organic compound used as an antimicrobial. It has an excellent bactericidal effect and strong activity against gram-negative bacteria. Effective pH 3-8 Max temperature 40ºC.

EUXYL™ K 500 PRESERVATIVE is a mix of formaldehyde donor and organic acids. It has strong broad-spectrum efficacy, effective in rinsing systems. It has vapour phase activity and is 100% water soluble. It reduces discolouration of organic acids. Effective pH<7 Max temperature 80ºC.

EUXYL™ K 830 PRESERVATIVE is a mix of aromatic alcohol and glycol. It has a strong fungicidal effect and performs well in challenging formulations. It is stable to hydrolysis, temperature and pH. It is not compatible with anionic substances. The blend is based on Phenoxyethanol combined with the Octenidine – Efficacy System. The addition of Octenidine significantly reduces the interfacial tension at the cell membrane of microorganisms. Effective pH <12 Max temperature 120ºC.