Diazolidinyl Urea with CAS 78491-02-8
What is Diazolidinyl Urea?
Diazolidinyl Urea is a widely used antimicrobial preservative in the cosmetics and personal care industry. As a trusted diazolidinyl urea supplier, Runtai Chemical offers premium-grade diazolidinyl urea that meets international quality standards including USP, EP, and cosmetic-grade specifications.
This broad-spectrum preservative is highly effective against bacteria, yeast, and mold, making it an essential ingredient for manufacturers seeking reliable product preservation. Our diazolidinyl urea is manufactured under strict quality control procedures, ensuring consistent performance and regulatory compliance for your formulations.
Diazolidinyl urea works by releasing formaldehyde in controlled amounts, which provides antimicrobial protection without compromising product safety when used at recommended concentrations. It is particularly valued in the cosmetic industry for its effectiveness at low concentrations and excellent compatibility with a wide range of formulation ingredients.
Runtai Chemical is a professional and reliable China manufacturer of Diazolidinyl Urea with CAS 78491-02-8 with higher purity and lower price. If you are interested in our Diazolidinyl Urea, PLS free to contact us for a free sample!
Product Advantages
- Broad-Spectrum Protection: Effective against gram-positive and gram-negative bacteria, yeast, and mold organisms.
- Low Usage Concentration: Highly effective at concentrations of 0.1-0.5%, reducing formulation costs.
- Excellent Compatibility: Compatible with most cosmetic ingredients including surfactants, proteins, and natural extracts.
- Wide pH Stability: Remains stable and effective across a broad pH range.
- Water-Soluble: Easy to incorporate into aqueous formulations without special processing requirements.
Diazolidinyl Urea Quick details
- Chemical Name:Diazolidinyl urea
- CAS No.:78491-02-8
- EINECS: 278-928-2
- Molecular Formula: C8H14N4O7
- Molecular weight:278.22
- Appearance:White powder
- Assay:19.00-21.50%
- Synonyms:N-(Hydroxymethyl)-N-(1,3-dihydroxymethyl-2,5-dioxo-4-imidazolidinyl)-N’-(hydroxymethyl)urea;roxymethyl)urea;GerMallIS-45;N-(1,3-Bis(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl)-N,N’-bis(hydroChemicalbookxymethyl)-urea;DiazolidinylUrea(diazoniumimidazolidinylurea);N-[1,3-Bis(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-N,N’-bis(hydroxymethyl)urea;Diazolidinylurea(DU);Diazolidiny1Urea(GerMallⅡ)
Diazolidinyl Urea Typical Properties
| Item | Specification | Results |
| Appearance | White powder | Conforms |
| Odor | Charactersitics | Conforms |
| Identification（infrared） | Consistent with the standard | Conforms |
| N Content | 19.00-21.50% | 20.02% |
| Loss on drying | ≤3.0% | 2.3% |
| Residue on ignition | ≤3.0% | 0.66% |
| PH | 6.00-8.00 | 6.5 |
| Hg | ≤1mg/kg | Conforms |
| As | ≤2mg/kg | Conforms |
| Pb | ≤10mg/kg | ≤2mg/kg |
| Conclusion | The results conforms with enterprise standards | |
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Diazolidinyl Urea Applications
Cosmetics & Personal Care Products
- Skincare Products: Creams, lotions, moisturizers, serums, and facial cleansers
- Hair Care: Shampoos, conditioners, hair masks, styling gels, and leave-in treatments
- Body Care: Body washes, shower gels, body lotions, and bath products
- Color Cosmetics: Foundations, concealers, liquid eyeliners, and mascaras
- Baby Care Products: Baby shampoos, lotions, and wipes (at appropriate concentrations)
Industrial Applications
- Water-Based Formulations: Industrial cleaning products and detergents
- Pharmaceutical: Topical preparations and dermatological formulations
- Household Products: Liquid soaps and cleaning solutions
Diazolidinyl Urea Package & Storage
- Package: 25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
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