| Lub npe lag luam | Uni-Carbomer 981G UAS |
| CAS Nr. | 9003-01-04 ib |
| INCI npe | Carbomer |
| Chemical Structure |  |
| Daim ntawv thov | Tshuaj kho qhov muag, xa tshuaj Ophthalmic |
| Pob | 20kgs net ib lub thawv ntawv nrog PE hauv ob sab phlu |
| Qhov tshwm sim | Dawb fluffy hmoov |
| viscosity (20r / min, 25 ° C) | 4,000-11,000mPa.s (0.5% dej tov) |
| Solubility | Dej soluble |
| Muaj nuj nqi | Thickening agents |
| Txee lub neej | 2 xyoo |
| Cia | Khaws lub thawv kaw kom nruj thiab nyob rau hauv qhov chaw txias. Khaws kom deb ntawm tshav kub. |
| Noj | 0.5-3.0% |
Daim ntawv thov
Uni-Carbomer 981G polymer tuaj yeem siv los tsim cov tshuaj pleev kom pom tseeb, tsis tshua muaj viscosity thiab gels nrog qhov pom tseeb. Tsis tas li ntawd, nws muaj peev xwm muab emulsion stabilization ntawm cov tshuaj pleev ib ce thiab muaj txiaj ntsig zoo hauv nruab nrab ionic systems. Lub polymer muaj ntev txaus rheology zoo ib yam li zib mu.
NM-Carbomer 981G ua tau raws li tam sim no ib tsab ntawm cov nram qab no monographs:
United States Pharmacopeia/National Formulary (USP/NF) monograph rau Carbomer Homopolymer Hom A (Ceeb Toom: Lub npe USP/NF dhau los rau cov khoom no yog Carbomer 941.)Japanese Pharmaceutical
Excipients (JPE) monograph rau Carboxyvinyl Polymer
European Pharmacopeia (Ph. Eur.) monograph rau Carbomer
Suav Pharmacopoeia (PhC.) monograph rau Carbomer Hom A
