Ho emisoa polymerization ea hydroxypropixL methylcell

Ho emisoa polymerization ea hydroxypropypropinyl methylcellllll (HPMC) ho polyvide (PVC) ha se ts'ebetso e tloaelehileng. HPMC e sebelisoa haholo e le ho eketsoa kapa e molimo ho linonyana tsa PVC eseng joalo ka moemeli oa polymeriation.

Leha ho le joalo, HPMC e ka hlahisoa ka metsamao ea PVC ka mekhoa ea ho kopanya moo e kopanang le lisebelisoa tse ling tsa PVC le litlatsetso tse ling ho fihlela thepa e itseng. Maemong a joalo, HPMC e sebetsa ke mesebetsi e fapaneng e kang thip ea thipa, e benyang, e nang le matlalo, kapa Rheology Morifier.

Mona ke tse ling tse tloaelehileng tsa HPMC ka liforomo tsa PVC:

1. Thickener le Rheology Modiferier: HPMC e ka eketsoa ho hlophisa liketsahalo, ho ntlafatsa litšobotsi tsa phallo ea polymer nakong ea ts'ebetso.
2. Tlatsetso ea Binder le Adhesion: HPMC e ntlafatsa ho latela likaroloana pakeng tsa likaroloana tsa PVC le litlatsetso tse ling ho foromo le botsitso le botsitso. E thusa ho tlama metsoako hammoho, ho fokotsa khethollo le ho ntlafatsa ts'ebetso e akaretsang ea metsoako ea PVC.
3. Khokahano ea Stabilizer le e amanang le polasetiki: HPMC e sebetsa e le seliba ho PVC, ho hanela litšila tse futhumetseng, mahlaseli a uho le oxidation. E boetse e ntlafatsa phallo ea mekhabiso e nang le li-pvc resin, ho ntlafatsa maemo, ho ikokobetsa le ho se khone ho ba le tsona lihlahisoa tsa PVC.
4. Tšoanetseng Modiferier: Likolong tse ling tsa PVC, HPMC li ka sebetsa e le molimo oa tšusumetso, ho ntlafatsa mathata le khatello ea lihlahisoa tsa PVC. E thusa ho eketsa pherekano ea lefu le ho senyeha ha metsoako ea PVC, e fokotsa monyetla oa monyetla oa ho hloleha ha tlhahiso-pele.
5. Seaparo le moemeli oa ho ntlafatsa: HPMC e ka sebelisoa e le moetsi oa sekepe kapa o tsitsitseng ho PVC e le matla a matla a moea, ho tsitsipanya le botsitso. E ntlafatsa ts'ebetso e akaretsang le ho tšepahala ha lihlahisoa tsa PVC.

Le ha HPMC ha e tloaetse ho kenella ka PVC ka PVC ka mokhoa o emisang ka polymeriation, e kenyelletsoa ka mekhoa ea PVC ka mekhoa e kopanyang likotlo tse ikhethang ho fihlela litsamaiso tse ikhethang tsa ts'ebetso ea ho fihlela likhakanyo tse ikhethang tsa tšebetso. E le sesebelisoa se kenyelletsang kapa sa fomp.