optiphen™ bs preservative | rokonsal™ bs preservative
chemistry: antimicrobials
INCI/chemical name: Sodium Benzoate (and) Potassium Sorbate (and) Aqua (Water)
optiphen™ bs is a broad spectrum liquid preservative system and effective against Gram-negative bacteria, yeast and mold. optiphen™ bs preservative was designed specifically for personal care formulations with a pH up to 5.4 It is based on a combination of nature-identical substances: sodium benzoate and potassium sorbate. Ashland's nature-identical preservatives are ideal solutions for products aimed at the Eco-aware consumer. rokonsal™ bs preservative is ECOCERT-, NATRUE-, COSMOS - and BDIH-compliant.
The product is also marketed under the trade name rokonsal™ bs.
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features and benefits
- microstatic spectrum of activity
- effective up to pH 5.4
- nature-identical combination
- global use
applications
| leave-on | ++ |
| rinse-off | +++ |
| wet wipes | + |
+++ highly recommended, ++ recommended, + suitable
use levels: 0.3-1.0%
max. temperature during production: below 80°C
additional information
| pH | 2 - 5.4 |
| regulatory compliance | Brazil, Canada, China, EU, Japan, Mexico, US |
| technologies | without formaldehyde donor, without halogen, without isothiazolinones, without paraben, without phenoxyethanol |
| chemistry type | with organic acids |
For country-specific details, please contact your local sales representative.
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