DMDMH

DMDMH
DMDMH

DMDMH

Min.Order / FOB Price:Get Latest Price

200 Kilogram

Negotiable

  • Min.Order :200 Kilogram
  • Purity: 99% Min
  • Payment Terms : L/C,D/P,T/T

Keywords

DMDM Hydantoin 1,3-Dimethylol-5,5-dimethylhydantoin Cosmetic preservative

Quick Details

  • Appearance:Colorless to light yellow clear liquid
  • Application:Cosmetic presrevative
  • PackAge:25kg/plastic drum
  • ProductionCapacity:100|Metric Ton|Year
  • Storage:Store in a cool, dry area. Out of direct sunlight. keep containers tightly closed when not in use.
  • Transportation:By sea

Superiority:

DMDM   Hydantoin
CAS:    6440-58-0
Appearance (25℃):  Colorless to light yellow clear liquid
Odor               :  Odorless or characteristically mild
pH                : 5.0~7.0
Nitrogen(%) : 7.8~8.6%
Total Solids(%) :54~56
Specific Gravity(25℃):1.14~1.17
Dissociative formaldehyde(%): ≤2.0%
Total formaldehyde(%) 17~18%
As(%) :   0.001% max.
Pb(%) :   0.004% max.
 
Applications:
1. DMDMH is an excellent preservative for both leave-on and rinse-off products such as shampoos, creams, lotions, bubble baths, rinses, wipes and towelettes. It is easy to handle, very stable and cost-effective.
2.  DMDMH is compatible with essentially all cosmetic ingredients, such as surfactants, emulsifiers, proteins, aloe and amines.     

Details:

DMDMH

Product Description

INCI: DMDM  Hydantoin  

Chemical Name: 1,3-Dimethylol-5,5-dimethylhydantoin

Molecular Formula:C7H12N2O4

Molecular Weight:188.183

CAS#:   6440-58-0

Specification:

Appearance (25℃)

Colorless to light yellow clear liquid
Odor Odorless or characteristically mild
pH  5.0~7.0
Nitrogen(%) 7.8~8.6%
Total Solids(%) 54~56
Specific Gravity(25℃) 1.14~1.17
Dissociative     formaldehyde(%): ≤2.0%
Total formaldehyde(%) 17~18%
As(%)  0.001% max.
Pb(%) 0.004% max.

 

Application:

The active ingredient of DMDMH, DMDM Hydantoin, is permitted for use in cosmetic and personal care products in the USA and the EU to a maximum concentration of 0.6%.DMDMH is compatible with essentially all cosmetic ingredients, such as surfactants, emulsifiers, proteins, aloe and amines. DMDMH is an excellent preservative for both leave-on and rinse-off products such as shampoos, creams, lotions, bubble baths, rinses, wipes and towelettes. It is easy to handle, very stable and cost-effective. The recommended use level is 0.1~0.6% by weight of product as supplied. DMDMH exhibits an excellent synergistic preservative effect in combination with Iodopropynyl Butylcarbamate (IPBC), Parabens and Isothiazolinones. It is stable over a wide range of pH and temperature conditions. It does not discolor product when combined with additives or by changes in pH. It can be added at a wide range of temperatures from ambient to elevated 80℃.Applications

Packing:

25kg / plastic pail ; 200kg/pail

Storage:

Avoid freezing. Store at or near room temperature, out of direct sunlight. Keep containers tightly closed when not in use. Storage at temperatures below 10°C for a long period of time, may cause formation of crystals, requires thawing and mixing prior to use, with no detrimental effect to product quality or efficacy.

Period of validity:24 months

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