N,N''-methylenebis[N'-(3-hydroxymethyl-2,5-dioxo-4-imidazolidinyl)] Urea; Germall 115 Cosmetic preservative
ALT-GM 115
Product Description
INCI Adopted Name: Imidazolidinyl Urea
CAS Registry 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 |
Odlorless or slight characteristic odor |
Nitrogen(%) |
26.0-28.0% |
Loss on drying(%) |
3.0% Max |
Residue on ignition(%) |
3.0%Max |
pH(1% water solution) |
6.0-7.5 |
Application:
ALT-GM 115(Imidazolidinyl Urea), a white, free-flowing hygroscopic powder, 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. This activity has made the ALT-GM 115-paraben combination one of the most widely used cosmetic preservative systems in the world. Applications
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.
Packing:
20 kg /Cardboard drum
Storage:
Store in a well-ventilated, cool,dry area,out of direct sunlight.Keep containers tightly closed when not in use.
Period of validity:
24 months
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