Diazolidinyl Urea
1. Basic Information
|
Chemical Name |
Diazolidinyl Urea |
|
CAS No.: |
78491-02-8 |
|
EINECS No.: |
278-928-2 |
|
Molecular Formula: |
C8H14N4O7 |
|
Molecular Weight: |
278.22 |
|
Synonyms: |
Germall-II |
2. Physical and Chemical Properties
Appearance: White powder.
Solubility: soluble in water; freely soluble in propylene glycol and glycerin; slightly soluble in methanol and ethanol; not soluble in mineral oil
3. Quality Specification
|
TEST ITEM |
SPECIFICATION |
|
Appearance |
White powder |
|
Odor |
less or slight characteristic odor |
|
Nitrogen |
19.0-21.0% |
|
Loss on Drying |
3.0% max |
|
Residue on Ignition |
3.0% max |
|
PH |
6.0-8.0 |
|
Heavy Metal |
10ppm max |
4. Packing
Standard packaging includes the following:
25kg per drum, 25kg/carton
Other package sizes are available upon request.
5. Storage
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
6. Period of validity
36 months
7. Application
It is effective against Gram-negative bacteria, incl Pseudomonas aeruginosa. It provides a complete antimicrobial preservative system that is active against bacteria, yeast and mold.
Diazolidinyl Urea, is permanently listed by the EU at levels up to 0.5% without restrictions.
And it is safe for both leave-on and rinse-off products and provides effective protection at low concentration levels. It is typically used at concentrations from 0.1-0.3%.
