Imidazolidinyl Urea:
Description
INCI Adopted Name:Imidazolidinyl Urea
CAS No.:39236-46-9
Molecular Formula:C11H16N8O8
Synonyms:GERMALL 115
N,N''-methylenebis[N'-(3-hydroxymethyl-2,5-dioxo-4-imidazolidinyl)] Urea;
Molecular Weight:388.30
Specification
|
Appearance
|
White, fine, free-flowing powder
|
|
Odor
|
Odorless or slight characteristic odor
|
|
Nitrogen
|
26.0~28.0%
|
|
Loss on Drying
|
3.0% max.
|
|
Residue on Ignition
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3.0% max.
|
|
pH (1% in water)
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6.0~7.5
|
Applications
GM 115 is very effective against Gram-positive and Gram-negative bacteria, including Pseudomonas species. It acts synergistically with other preservatives. With parabens, it provides a broad spectrum of activity against bacteria, yeast, and mold.
Effective antibacterial preservative for use in a wide range of liquid and powder type cosmetic products.
Very soluble in water; it can be incorporated successfully into cold mix formulations.
Can be used in a wide pH range (3.0-9.0).
Compatible with most cosmetic ingredients, including surfactants, proteins, and other special ingredients.
Usage: Diazolidinyl Urea is widely used as antiseptic in creams, lotion, shampoo, conditioner, liquid cosmetics and eye-cosmetics, It will be more effective if combined with Parabens.
Package: 25KG/DRUM with inner bag
INCI:Imidazolidinyl Urea
quality index:
|
project
|
index
|
|
appearance
|
White Powder
|
|
smell
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Slightly characteristic smell
|
|
Nitrogen content，%
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26.0～28.0
|
|
Loss on drying，%
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≤3.0
|
|
Ignition residue,%
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≤3.0
|
|
pH(1%aq.)
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6.0～7.5
|
Antibacterial properties:
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Microbial name
|
（MIC）ppm
|
|
Pseudomonas aeruginosa
|
800
|
|
E. coli
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400
|
|
Pseudomonas aeruginosa
|
500
|
|
Staphylococcus aureus
|
125
|
|
