Parmetol DF 35 N is a broad-spectrum preservative based on a synergistic blend of CMIT/MIT, ideal for rinse-off personal care and home care formulations. It prevents microbial contamination and extends product shelf life.
Parmetol DF35 (CMI/MI)
Product Name:
Parmetol DF 35 N (CMI/MI)
Chemical Formula:
Mixture of CMIT (5-chloro-2-methyl-4-isothiazolin-3-one) and MIT (2-methyl-4-isothiazolin-3-one). Blend proprietary– (by Vink chemical)
Area of usage:
- Shampoos
- Liquid soaps
- Household cleaners
- Detergents (rinse-off only)
Recommended Dosage:
- 0.05% – 3.0% (depending on formulation and regional regulations)
Technical Data Summary:
- Appearance: Clear, colourless to pale yellow liquid
- pH: 3.0–5.0
- Solubility: Water-soluble
- Stability: Effective across broad pH range < 10
- Shelf Life: 24 months
Why Choose This Product / Key Benefits:
- High efficacy at low concentrations
- Cost-effective preservation for liquid preparation
- Suitable for rinse-off formulations
- Broad, balanced efficacy against bacteria, yeasts and moulds
FAQs:
Q: Is Parmetol DF 35 N suitable for leave-on cosmetics?
A: No, it’s restricted to rinse-off formulations only.
Q: Does it impact formulation colour or scent?
A: No, when dosed correctly.
NOTE: Because the components of personal care formulations may have an impact on the effect of preservatives, we urge each manufacturer to confirm the efficacy and stability of Parmetol DF 35 N in use.