Hydroxypropyl cellulose CAS 9004-64-2
Hydroxypropyl Cellulose (HPC) CAS 9004-64-2 waa unug unug nonionic cellulose ah oo la sameeyay iyadoo ka falcelinaysa cellulose dabiiciga ah propylene oxide ka dib alkalization.
| ITEM | HEERKA |
| Muuqashada | Cadaan ilaa huruud-cad ama labeen granular midab adag ama budo, hygroscopic ka dib qalajinta. |
| Solubility | Ku milmay biyo qabow, ethanol (96 boqolkiiba) iyo propylene glycol oo siinaya xalal kolloidal ah, oo aan ku milmin biyaha kulul |
| Aqoonsiga AC | U hogaansama |
| PH (25 ℃) | 5.0-8.0 |
| Silica | ≤0.6% |
| Hadhaaga dabka | ≤0.8% |
| Luminta qalajinta | ≤5.0% |
| Qiimaha TG | 130C-150 ℃ |
| Pb | ≤3pm |
| Hg | ≤0.1pm |
| AS | ≤lppm |
| Cd | ≤1ppm |
| Hydroxypropyl | 53.4-80.5% |
| Viscosity (2% Xalka, 20 ℃) | 6.0-11.2mPa.s |
| Biraha culus | ≤10pm |
| Cabbirka walxaha | 100% Gudub 40 mesh |
| Wadarta khamiirka & caaryada cousColiforms | ≤100cfu/g |
| Wadarta aerobic Microbial Courttstl | ≤1000cfu/g |
(Hydroxypropyl cellulose, HPC) waa unug-cellulose-cellulose ah oo aan-ionic ahayn oo biyo-milmi kara, kaas oo lagu diyaariyo alkalizing cellulose iyo falcelinta propylene oxide. Waxay leedahay labadaba milanka biyaha iyo milanka organic, waxayna leedahay filim samaynta wanaagsan, dhejinta, dhumucda iyo dhaqdhaqaaqa dusha sare, waxaana si weyn loogu isticmaalaa daawada, cuntada, qurxinta iyo beeraha warshadaha.
25kg/ durbaan
Hydroxypropyl cellulose CAS 9004-64-2
Hydroxypropyl cellulose CAS 9004-64-2
