Ravetmerization polymerization na hydroxypropyl methylcellulose a cikin PVC

Ravetmerization na Hydroxypropyl methylcellulhin (hpmc) a polyvinyl chloride (PVC) ba tsari gama gari bane. An yi amfani da HPMC da farko azaman mai ƙari ko mai gyara a cikin tsarin PVC maimakon wakilin polymeriation.

Koyaya, ana iya gabatar da HPMC zuwa cikin tsarin PVC ta hanyar haɓaka abubuwa inda aka haɗa shi da gudummawar PVC da sauran ƙari don cimma takamaiman kaddarorin ko haɓaka aikin. A irin waɗannan halayen, HPMC tana ba da ayyuka daban-daban kamar tsafi, mai ban sha'awa, ko maimaitawa.

Ga wasu rafin gama gari na HPMC a cikin tsarin PVC:

1. Thickoly Mixifier da RHECHEDIIFIERS: HPMC za a iya ƙarawa zuwa ga PVC da ake kirkira don daidaita danko, haɓaka kayan sarrafawa, da haɓaka kayan sarrafawa na polyler narke yayin aiki.
2. M da adeshin mai gabatarwa: HPMC yana inganta haɓakawa tsakanin barbashi PVC da sauran ƙari a cikin tsari, inganta daidaito da kwanciyar hankali. Yana taimaka wajan samar da kayan abinci tare, rage rarrabuwa da inganta aikin gaba ɗaya na mahadi PVC.
3. Treasure da karfin gashi na filastik: HPMC tana aiki azaman mai samar da PVC, samar da juriya ga lalacewar zafi, UV radiation, UV radiation. Hakanan inganta daidaituwa na filastik na filastik tare da resin resin, inganta sassauci, karko, da kuma walwala da samfuran PVC.
4. Mai taskarwa: A wasu aikace-aikacen PVC, HPMC na iya yin aiki a matsayin mai tasowa mai gyara, inganta hauhawar abubuwa da kuma irin tsarin juriya PVC. Yana taimaka wajen haɓaka karkara da karfin ƙwayar ƙwayar PVC, rage yiwuwar gazawar kasa.
5. Filler da mai karfafa gwiwa: Za a iya amfani da HPMC a matsayin mai filler ko wakili na ƙarfafa don inganta kayan shafa kamar karfin injuna, modulus, da kwanciyar hankali. Yana inganta aikin gaba da yanayin tsarin samfuran PVC.

Duk da yake ba a gabatar da HPMC ba tare da PVC ta dakatar da polymerization, ana yawanci gabatar da shi ne cikin tsarin PVC ta hanyar hada hanyoyin inganta kayan abinci don cimma takamaiman kayan abinci. A matsayin mai ƙari ko mai gyara, HPMC yana ba da gudummawa ga samfuran PVC na samfuran PVC, yana sa su dace da ɗimbin aikace-aikace, kayan aiki, marufi, da kiwon lafiya.