Catégorie cosmétique N- (2-hydroxyéthyl) -urée Nom du produit Numéro de lot Date de fabrication Qugntity Exp. Date
Description du produit
Name of Product |
(N-(2-Hydroxyethyl)-urea) |
Quality Standard |
Internal standard |
Batch No. |
130301 |
Mfg. Date |
2013.3.23 |
Qugntity |
500kg |
Exp. Date |
2016.3.22 |
Item |
Standards |
Results |
Character |
White crystal powder |
Conforms |
Melting point |
92~96°C |
93.2~94.8°C |
Solubility |
Dissolve in water (1:10) |
Conforms |
Identification |
Conforms |
Conforms |
Clarity of solution |
should not over No.2 turbidity standard solution |
Conforms |
Loss on drying |
≤1.0% |
0.15% |
Heavy metals |
≤0.002% |
Conforms |
PH |
5.0~7.0 |
6.8 |
Content |
≥98.0% |
99.1% |
———— |
———— |
———— |
Conclusion |
Comply with required standards |
Groupes de Produits : Ingrédients cosmétiques > Intermédiaires cosmétiques