Diazolidinyl Urea 78491-02-8 Cosmetic preservative
ALT-GM II
Product Description
INCI Adopted Name: Diazolidinyl Urea
CAS Registry No.: 78491-02-8
Molecular Formula: C8H14N4O7
Molecular Weight: 278.22
Synonyms: Germall II;N-(1,3-Bis(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)-N,N'-
bis(hydroxymethyl) urea;
Specifications
Appearance | White,fine,free-flowing powder |
Odor | Odorless or slight characteristic odor |
Nitrogen | 19.0-21.0% |
Loss on drying | 3.0% Max |
Residue on Ignition | 3.0% Max |
pH(1% water solution) | 6.0-7.5 |
Application:
ALT--GM II(Diazolidinyl Urea)a white, free-flowing hygroscopic powder, provides a wide spectrum of antibacterial activity against Gram-positive and Gram-negative organisms, including Pseudomonas species. ALT-GM II is effective with other preservative materials especially Methylparaben and Propylparaben. This combination is a complete cosmetic preservative system that is effective at protecting well-formulated products from bacterial, yeast, and mold contamination during product use. Safe for both leave-on and rinse-off products. Can provide effective protection at low concentration levels (0.1-0.3%).Excellent preservative for shampoos and hair conditioners. Can be used in a wide pH range (3.0-9.0).Compatible with most cosmetic ingredients,including surfactants, proteins, and other special ingredients.Applications
Packing
20kg /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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