Mankhwala atsiku ndi tsiku apadera a hydroxypropyl methylcellulose!

Cold water instant hydroxypropyl methylcellulose (HPMC) Dzina lachingerezi: Hydroxypropyl methyl cellulose (HPMC) Mayina odziwika bwino: instant thickener, stable thickener, emulsion stabilizer, dispersion thickener, antifreeze thickener, Instant cellulose.

Zigawo zazikulu ndi kapangidwe ka mankhwala: non-ionic mapadi ether opangidwa kuchokera masoka polymer mapadi.

Mawu Oyamba Pazogulitsa: Chuangyao Hydroxypropyl Methyl Cellulose (HPMC) ndi polima yopanda ionic, ether yopanda ionic cellulose yopangidwa kuchokera ku cellulose yachilengedwe ya polima. Chogulitsacho ndi ufa wopanda fungo, wopanda pake, wopanda poizoni wodzipangira utoto, womwe ukhoza kusungunuka m'madzi ozizira kuti ukhale wowoneka bwino wa viscous yankho ndi thickening, kugwirizana, kubalalitsa, emulsifying, filimu kupanga, kuyimitsa, adsorbing, gelling, ndi pamwamba. yogwira , Kusunga chinyezi komanso chitetezo cha colloid.

Daily chemical grade instant hydroxypropyl methylcellulose HPMC amagwiritsidwa ntchito makamaka mu mankhwala a nsalu, mankhwala oyeretsa tsiku ndi tsiku, zodzoladzola ndi zina; monga shampu, kusamba thupi, zotsukira kumaso, mafuta odzola, zonona, gel osakaniza, tona, chisamaliro cha khungu Chotsitsimutsa tsitsi, zopangira makongoletsedwe, mankhwala otsukira mano, malovu, toya toyezera madzi, etc.

Zogulitsa zamtundu watsiku ndi tsiku wa hydroxypropyl methylcellulose HPMC:

1. Zopangira zachilengedwe, kupsa mtima pang'ono, magwiridwe antchito, chitetezo ndi kuteteza chilengedwe;

2. Kusungunuka kwamadzi ndi katundu wokhuthala: kumatha kusungunuka m'madzi ozizira, kusungunuka muzitsulo zina za organic ndi kusakaniza kwa madzi ndi organic solvents;

3. Kukula ndi kukhuthala-kuwonjezeka: kuwonjezeka pang'ono kumapanga njira yowonekera yowonekera pambuyo pa kusungunuka, kuwonekera kwakukulu, kukhazikika kokhazikika, kusintha kwa solubility ndi mamasukidwe akayendedwe, kutsika kwa kukhuthala, kumapangitsanso kusungunuka; bwino kusintha kuyenda bata kwa dongosolo;

4. Mchere kukana: HPMC ndi sanali ionic polima, ndi okhazikika mu njira amadzimadzi a mchere zitsulo kapena electrolytes organic;

5. Ntchito yapamtunda: njira yamadzimadzi ya mankhwalawa imakhala ndi ntchito yapamwamba, ndipo imakhala ndi ntchito ndi katundu wa emulsification, colloid yoteteza ndi kukhazikika kwachibale; Kupanikizika pamwamba ndi: 2% yankho lamadzi ndi 42 ~ 56dyn / masentimita;

6. Kukhazikika kwa PH: kukhuthala kwa njira yamadzimadzi kumakhala kokhazikika mkati mwa PH3.0-11.0;

7. Mphamvu yosungira madzi: katundu wa hydrophilic wa HPMC akhoza kuwonjezeredwa ku slurry, phala ndi zinthu za pasty kuti apitirize kusunga madzi;

8. Thermal gelation: Pamene njira yamadzimadzi imatenthedwa ndi kutentha kwina, imakhala opaque mpaka imapanga (poly) flocculation state, kotero kuti yankho limataya kukhuthala kwake. Koma pambuyo pa kuziziritsa, izo zidzasandulika kukhala njira yothetsera vutoli kachiwiri. Kutentha komwe kumachitika gel osakaniza kumachitika kumadalira mtundu wa mankhwala, ndende ya yankho ndi kutentha kutentha;

9. Makhalidwe ena: zinthu zabwino kwambiri zopanga mafilimu, komanso kukana kwa ma enzyme, dispersibility ndi cohesiveness;

10. The mamasukidwe akayendedwe chiyambi nthawi ya tsiku ndi tsiku mankhwala kalasi hydroxypropyl methylcellulose m'madzi wapampopi pa kutentha wabwinobwino ndi mphindi 3, ndi mamasukidwe akayendedwe kuyambira nthawi m'madzi oyera adzakhala pang'onopang'ono, pafupi mphindi 30, kuti pali ntchito yokwanira Time, zosavuta kulamulira mamasukidwe akayendedwe. , yosavuta kugwiritsa ntchito.