Izina ryimiti | Hydroxypropyl Methyl Cellulose |
Synonym | Cellulose ether;Hypromellose;Cellulose, 2-hydroxypropyl methyl ether;Hydroxypropyl methyl selulose;HPMC;MHPC |
Numero ya CAS | 9004-65-3 |
EC Umubare | 618-389-6 |
Ikirango | EipponCell |
Urwego rwibicuruzwa | HPMC YB 515M |
Gukemura | Amazi ya Soluble Cellulose Ether |
Imiterere ifatika | Ifu yera-yera-ifu ya selile |
Uburyo | 19.0-24.0% |
Hydroxypropoxy | 4.0-12.0% |
Ubushuhe | Max.6% |
PH | 4.0-8.0 |
Viscosity Brookfield igisubizo 2% | 12000-18000 mPa.s. |
Viscosity NDJ igisubizo 2% | 12000-18000 mPa.S |
Ibirimo ivu | Max5.0% |
Ingano ya mesh | 99% batsinze mesh 100 |
Kode ya HS | 3912.39 |
EipponCell HPMC YB 515M, yagenewe byumwihariko kubisanzwe bifata neza, ifite imitungo ikurikira:
Iyo ifu ya latex na selulose ether HPMC iboneka mumabuye atose, ifu ya RDP yerekana imbaraga zikomeye zihuza nibicuruzwa bitanga amazi ya sima, mugihe ether ya selulose yibasira cyane cyane amazi yimbere, bikagira ingaruka kumyuka no kugena igihe cya minisiteri.
Ifu ya RDP yerekana kwizirika ku bicuruzwa bitanga amazi ya sima, mu gihe ether ya selile yangiza cyane cyane amazi yimbere, bigira ingaruka kumyuka ya minisiteri no kugena igihe.
Kubana kw'ifu ya latex na selulosike ether HPMC muri minisiteri itose bigira ingaruka kumiterere ya minisiteri, ifu ya RDP ifite ingufu nini zihuza hamwe na selile ya selile itera ingaruka kumyuka kandi igashyiraho igihe binyuze mumazi yayo.
Cellulose ether muri minisiteri ntabwo itanga ibintu byingirakamaro gusa, ahubwo inadindiza imbaraga za hydration ya sima mukwiyamamaza kubicuruzwa biva mumazi aho kuba icyiciro cyambere cyamabuye y'agaciro.Izi ngaruka zo kudindira biterwa no kugabanuka kwimikorere ya ion mugisubizo cya pore kubera kwiyongera kwinshi kwatewe na selile ether.
Kubaho kwa selile ya selile muri sisitemu ya sima birinda hydrated kinetics mukwamamaza ibicuruzwa biva mumazi aho kuba icyiciro cyambere cyamabuye y'agaciro, mugihe kandi byongera ubwiza bwumuti wa pore, bityo bikagabanya umuvuduko wa ion kandi bikadindiza inzira yo kuyobora.
Ingaruka ya selulose ether yo kudindiza sima igerwaho cyane cyane na adsorption yibicuruzwa biva mu mazi ndetse no kwiyongera kwijimye ryumuti wa pore, bikabuza kugenda kwa ion kandi bigatinda muri rusange imbaraga za hydration.
Uruganda rukora imiti rwa Mayu, Umujyi wa Jinzhou, Hebei, Ubushinwa
+ 86-311-8444 2166
+86 13785166166 (Whatsapp / Wechat)
+86 18631151166 (Whatsapp / Wechat)
Amakuru agezweho