optiphen™ mit preservative

chemistry: antimicrobials

INCI: Aqua (Water) (and) Methylisothiazolinone

optiphen™ mit is a preservative based on 9.9% methylisothiazolinone in water, which can be used in products that are typically considered difficult to preserve with conventional preservatives. Many biocidal ingredients are destroyed by conditions such as high temperature or alkaline environments and are ultimately deactivated. This product is well suited to protect even those products.

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trade name: optiphen™ mit preservative

features and benefits
  • effective against gram-positive and gram-negative bacteria
  • effective between pH 2 and 10
  • global use


leave-on -
rinse-off +++
wet wipes -

use levels: 0.05-0.1%

max. temperature during production: below 70°C

additional information

pH 2 - 10
regulatory compliance* Brazil, China, Japan, Mexico, US
technologies without formaldehyde donor, without halogen, without paraben, without phenoxyethanol
chemistry type with isothiazolinone

+++ highly recommended, - not recommended

*For country-specific details, please contact your technical service representative.

sustainability features

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sustainability descriptor page >
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