Diazolidinyl Urea
Specifications
Properties: white powder, can absorb moisture, with slight characteristic odor.
Nitrogen content: 19.0～21.0%
pH-value ( 1% aquesous solution): 6.0～8.0
Drying loss: ≤ 3.0%
Residue on ignition: ≤ 3.0%
Solubility: easily soluble in water, slightly soluble in alcohols
Application:
It can be used for cream, dew, shampoo, conditioning agent, liquid cosmetics and cosmetics for eyes. adding amount is 0.1-0.3%. For high grade cosmetics, it should be used together with nipalgin ester to form a broad spectrum antibacterial system.
Working temp.: ＜ 5 0 ℃ |
