DMDMH effectively inhibits Gram-positive bacteria, Gram-negative bacteria, yeasts, and molds.
DMDMH exhibits excellent compatibility, being compatible with surfactants, thickeners, and other chemical raw materials. It also has low skin irritation, making it suitable for daily chemical formulations.
CIDESIN® DMDMH 55
Premium Broad-Spectrum Preservative for Personal Care and Cosmetics
Chemical Name: Dimethyloldimethyl hydantoin；3-Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione
CAS No.: 6440-58-0
Molecular Formula: C7H12N2O4
Molecular Structure:
Item | Specification |
Appearance | Colorless to pale yellow transparent liquid |
pH Value | 5.0 ~ 7.0 |
Nitrogen Content, % | 7.8~8.6 |
Active Content, % | 54~56 |
Relative Density (25℃) | 1.14~1.17 |
Free Formaldehyde, % | ≤2.0 |
Total Formaldehyde, % | 17~18 |
Arsenic (As), % | ≤0.001 |
Heavy Metals (as Pb), % | ≤0.004 |
It is mainly used in leave-on and wash-off products such as creams, lotions, shampoos, conditioners, sunscreens, gels, and wipes.
Packing:200kgs/Drum with Pallet; 1000KG IBC DRUM
Delivery:with in 5-7 working days.
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.
We offer a variety of options to help you find the right product for your application
Provide formulation optimization support for water-based/solvent-based systems
Full coverage of REACH, FDA, and GB standards
99.8% on-time delivery rate, 10,000-ton production capacity guarantee
