Kayayyakin AnxinCel® Hydroxypropyl Methyl Cellulose HPMC na iya inganta ta hanyar waɗannan kaddarorin a cikin PVC:
· magungunan dakatarwa da aka fi amfani da su.
· Yana sarrafa girman ƙwayoyin cuta da kuma yadda suke yaɗuwa
· Yana tasiri ga porosity
· Yana bayyana girman nauyin PVC.
Cellulose ether don Polyvinyl Chloride (PVC)
Polyvinyl Chloride (PVC) wani abu ne mai rahusa kuma mai amfani da thermoplastic polymer wanda ake amfani da shi sosai a masana'antar gine-gine da gine-gine don samar da bayanan ƙofa da taga, bututu (abin sha da ruwan sha), rufin waya da kebul, na'urorin likitanci, da sauransu. Ita ce ta uku mafi girma a duniya bayan polyethylene da polypropylene.
Ana amfani da PVC sosai a fannoni daban-daban na masana'antu, fasaha da na yau da kullun, gami da amfani da shi sosai a gine-gine, sufuri, marufi, aikace-aikacen lantarki/na'urorin lantarki da na kiwon lafiya.
A cikin dakatarwar polymerization na vinyl chloride, tsarin da aka watsa yana da tasiri kai tsaye akan samfurin, PVC resin, da kuma ingancin sarrafawa da samfuransa. Hydroxypropyl MethylCellulose yana taimakawa wajen inganta yanayin zafi na resin da kuma sarrafa rarraba girman barbashi (a wata ma'anar, daidaita yawan PVC), kuma adadinsa ya kai kashi 0.025% -0.03% na samar da PVC. Resin PVC da aka yi da Hydroxypropyl MethylCellulose mai inganci ba wai kawai zai iya tabbatar da layin aiki tare da ƙa'idodin ƙasa da ƙasa ba, har ma yana iya samun kyawawan halaye na zahiri, kyawawan halayen barbashi da kyakkyawan halayen narkewar rheological.
PVC abu ne mai ɗorewa kuma mai ɗorewa wanda za a iya amfani da shi a aikace-aikace iri-iri, ko dai mai tauri ko mai sassauƙa, fari ko baƙi da launuka iri-iri a tsakani.
A cikin samar da resin roba, kamar polyvinyl chloride (PVC), polyvinylidene chloride, da sauran copolymers, polymerization na dakatarwa shine mafi yawan amfani kuma dole ne ya kasance monomers masu hana ruwa canzawa waɗanda aka dakatar a cikin ruwa. A matsayin polymers masu narkewa cikin ruwa, samfurin Hydroxypropyl MethylCellulose yana da kyakkyawan aikin saman kuma yana aiki azaman wakilai masu kariya daga colloidal. Hydroxypropyl MethylCellulose na iya hana ƙwayoyin polymeric samarwa da haɗuwa yadda ya kamata. Bugu da ƙari, kodayake Hydroxypropyl MethylCellulose polymer ne mai narkewa cikin ruwa, yana iya narkewa kaɗan a cikin monomers masu hana ruwa kuma yana iya ƙara porosity na monomer don samar da ƙwayoyin polymeric.
| Daraja da aka ba da shawara: | Nemi TDS |
| HPMC 60AX50 | Danna nan |
| HPMC 65AX50 | Danna nan |
| HPMC 75AX100 | Danna nan |