Imikhiqizo yeCentCenk® Hydroxypropylylylylylylylyl hpmc Imikhiqizo ye-HPMC ingathuthuka yizakhiwo ezilandelayo ku-PVC:
· I-ejenti evame ukusetshenziswa kakhulu.
· Ilawula usayizi wezinhlayiyana nokusatshalaliswa kwawo
Ithonya i-porolity
· Kuchaza isisindo se-PVC.
I-Cellulose Ether ye-Polyvinyl Chloride (PVC)
I-Polyvinyl Chloride (PVC) i-Thermoplastic ye-Thermoplastic esetshenziswa kabanzi embonini yokwakha nezokwakha ukuze ikhiqize amaphrofayili eminyango namapayipi (amapayipi (njll. I-The World CORTSTESTSTION impahla ngevolumu ngemuva kwe-polyethylene ne-polypropylene.
I-PVC isetshenziswa kakhulu ezinhlotsheni ezibanzi zezimboni, ezobuchwepheshe kanye nezinsuku zonke kufaka phakathi ukusetshenziswa okubanzi ekwakheni, ezokuthutha, ukupakisha, izinhlelo zokusebenza zikagesi nezempilo.
E-polymerization ye-polymerization ye-vinyl chloride, uhlelo oluhlakazekile lunomthelela oqondile kumkhiqizo, i-PVC resin, kanye nekhwalithi yokusebenza kwayo nemikhiqizo. I-Hydroxypropyllylylylylyly isiza ukuthuthukisa ukuqina okushisayo kwe-resin nokulawula ukusatshalaliswa kosayizi wezinhlayiyana (ngamanye amagama, nama-akhawunti awo angu-0.025% -0.03% wokukhiqizwa kwe-PVC. I-PVC resin eyenziwe ngekhwalithi ephezulu ye-hydroxypropylll methylcellulose hhayi nje kuphela ukuqinisekisa umugqa wokusebenza namazinga omhlaba, kepha futhi angaba nezindawo ezinhle ezibonakalayo ezibonakalayo, izindlela ezinhle kakhulu zezinhlayiyana ezihle kakhulu.
I-PVC iyinto ehlala isikhathi eside futhi ende ehlala njalo engasetshenziswa ezinhlelweni ezahlukahlukene, kungaba eziqinile noma eziguquguqukayo, ezimhlophe noma ezimnyama nemibala ehlukahlukene phakathi.
Ekwenziweni kwama-resins zokwenziwa, njenge-polyvinyl chloride (PVC), i-polyvinylidene chloride, namanye ama-polymermers, ama-polymerization asetshenziswa kakhulu futhi kufanele abe ngamamomothi angenama-hydrophobic ama-hydrophobic amiswe emanzini. Njengama-polymers ancibilikayo, i-hydroxypropyllylylylylylyl methylcellulose umkhiqizo unemisebenzi emihle kakhulu nemisebenzi njengabavikeli be-colloidal. I-Hydroxypropyl Methylcellulose ingavimbela ngempumelelo izinhlayiya ze-polymeric ekukhiqizeni nasekuqoqweni kwe-agglomeration. Ngaphezu kwalokho, yize i-hydroxypropyllylylyly methylcellose iyi-polymer engenamanzi, ingahle incibilike amamomothi we-hydrophobic futhi ingakhulisa i-monomer poriation yokukhiqizwa kwezinhlayiya ze-polymeric.
| Ncoma ibanga: | Cela ama-TDS |
| Hpmc 60ax50 | Chofoza lapha |
| Hpmc 65ax50 | Chofoza lapha |
| Hpmc 75ax100 | Chofoza lapha |