QualiCell Hydroxypropyl Methyl Cellulose samfuran HPMC na iya haɓakawa ta waɗannan kaddarorin a cikin PVC:
· abubuwan da aka fi amfani da su na dakatarwa.
· Yana sarrafa girman barbashi da rarraba su
· Yana rinjayar porosity
· Yana bayyana girman nauyin PVC.
Cellulose ether don Polyvinyl Chloride (PVC)
Polyvinyl Chloride (PVC) ne mai tattalin arziki da kuma m thermoplastic polymer yadu amfani da gine-gine da kuma masana'antu don samar da kofa da taga profiles, bututu (sha da ruwa mai sharar gida), waya da na USB rufi, likita na'urorin, da dai sauransu Shi ne a duniya na uku mafi girma thermoplastic. abu ta ƙarar bayan polyethylene da polypropylene.
Ana amfani da PVC da yawa a cikin nau'ikan masana'antu, fasaha da aikace-aikacen yau da kullun ciki har da amfani da yawa wajen gini, sufuri, marufi, lantarki/lantarki da aikace-aikacen kiwon lafiya.
A cikin dakatarwar polymerization na vinyl chloride, tsarin da aka tarwatsa yana da tasiri kai tsaye akan samfurin, resin PVC, da kuma ingancin sarrafawa da samfurori. Hydroxypropyl MethylCellulose taimaka wajen inganta thermal kwanciyar hankali na guduro da kuma sarrafa barbashi size rarraba (a wasu kalmomi, daidaita PVC yawa), da kuma adadin asusun ga 0.025% -0.03% na PVC samar. PVC guduro sanya daga high quality Hydroxypropyl MethylCellulose ba kawai zai iya tabbatar da yi line tare da kasa da kasa matsayin, amma kuma iya samun mai kyau bayyanannen jiki Properties, m barbashi Properties da kyau kwarai narkewa rheological hali.
PVC abu ne mai ɗorewa kuma mai ɗorewa wanda za'a iya amfani dashi a cikin aikace-aikace iri-iri, ko dai mai tsauri ko sassauƙa, fari ko baki da launuka masu yawa a tsakanin.
A cikin samar da resins na roba, irin su polyvinyl chloride (PVC), polyvinylidene chloride, da sauran copolymers, dakatarwar polymerization shine mafi yawan amfani da su kuma dole ne ya zama monomers hydrophobic maras canzawa wanda aka dakatar a cikin ruwa. A matsayin ruwa mai narkewa polymers, Hydroxypropyl MethylCellulose samfurin yana da kyau kwarai surface aiki da ayyuka a matsayin m colloidal jamiái. Hydroxypropyl MethylCellulose na iya yadda ya kamata ya hana ƙwayoyin polymeric daga samarwa da haɓakawa. Bugu da ƙari kuma, ko da yake Hydroxypropyl MethylCellulose wani ruwa mai narkewa polymer polymer, zai iya zama dan kadan mai narkewa a hydrophobic monomers kuma zai iya ƙara monomer porosity ga samar da polymeric barbashi.
| Nasiha Darajo: | Neman TDS |
| Saukewa: HPMC60AX50 | Danna nan |
| Saukewa: HPMC65AX50 | Danna nan |
| Saukewa: HPMC75AX100 | Danna nan |