Hydroxypropylmethylcellulose (HPMC) polymer ne da aka yi ta hanyar gyara cellulose na halitta.Yana da aikace-aikacen masana'antu iri-iri a cikin magunguna, abinci, kayan kwalliya, da gini.HPMC ne nonionic cellulose ether wanda ke da sauƙi mai narkewa a cikin ruwa kuma yana iya samar da haske, bayani mai danko wanda ya tsaya tsayin daka akan kewayon pH.
Siffofin HPMC sun haɗa da:
1. Babban ƙarfin riƙe ruwa: HPMC na iya ɗaukar ruwa kuma ya riƙe shi a wuri, yana sa ya zama mai amfani a matsayin mai kauri, emulsifier, da stabilizer a yawancin aikace-aikace.
2. Kyakkyawan kayan aikin fim: HPMC na iya samar da fina-finai masu gaskiya tare da ƙarfin injina mai kyau.Wannan yana ba da damar yin amfani da shi wajen samar da capsules, sutura da sauran samfurori.
3. High surface aiki: HPMC yana da surface-aiki Properties, kyale shi da za a yi amfani da matsayin wetting wakili da dispersant.
4. Kyakkyawan kwanciyar hankali na thermal: HPMC yana da kwanciyar hankali a babban yanayin zafi kuma ana iya amfani dashi a aikace-aikacen da ke buƙatar wannan aikin.
5. Kyakkyawan mannewa zuwa sassa daban-daban: HPMC na iya haɗawa da abubuwa da yawa, yana sa ya zama mai amfani wajen samar da adhesives da sutura.
Amfanin HPMC a cikin masana'antu daban-daban:
1. Magunguna: Ana amfani da HPMC sosai a cikin shirye-shiryen magunguna a matsayin mai ɗaure, rarrabawa, da mai sarrafa danko.Ana samunsa a cikin allunan, capsules da tsarin ruwa.
2. Abinci: Ana amfani da HPMC azaman thickener, stabilizer da emulsifier a cikin abinci.Ana iya amfani da shi a cikin samfurori irin su ice cream, yogurt da salad dressings.
3. Kayan shafawa: Ana amfani da HPMC sosai a cikin kayan kwalliya a matsayin mai kauri, emulsifier, da wakili na samar da fim.Ana iya amfani dashi a cikin samfurori irin su creams, lotions da shampoos.
4. Gina: HPMC shine babban sinadari a yawancin kayan gini irin su tile adhesives, plasters na tushen siminti da turmi.Yana aiki a matsayin wakili mai riƙe da ruwa, yana inganta aikin aiki, kuma yana samar da mafi kyawun mannewa da kulawar shrinkage.
Matsakaicin bayanin masana'antar HPMC:
1. Riƙewar ruwa: Matsakaicin adadin ruwa na HPMC wani muhimmin siga ne wanda ke ƙayyade tasirinsa azaman mai kauri da mannewa.Kayan yana da ƙimar tunani na masana'antu na 80-100%.
2. Danko: Danko shine maɓalli mai mahimmanci a zaɓin HPMC don aikace-aikace daban-daban.Matsakaicin ma'auni na masana'antu don danko ya bambanta daga 5,000 zuwa 150,000 mPa.s.
3. Methoxyl abun ciki na rukuni: Ƙungiyar methoxyl na HPMC yana rinjayar solubility, danko da bioavailability.Matsakaicin bayanin masana'antu don abun ciki methoxy yana tsakanin 19% da 30%.
4. Abubuwan Hydroxypropyl: Abubuwan da ke cikin hydroxypropyl yana rinjayar solubility da danko na HPMC.Matsakaicin bayanin masana'antu don abun ciki na hydroxypropyl shine tsakanin 4% da 12%.
HPMC wani nau'in polymer ne tare da aikace-aikacen masana'antu da yawa.Kaddarorinsa na musamman sun sa ya dace da amfani a cikin magunguna, abinci, kayan kwalliya da gini.Matsakaicin ma'auni na masana'antu don sigogi daban-daban suna taimakawa wajen zaɓar matakin da ya dace na HPMC don takamaiman aikace-aikacen.
Lokacin aikawa: Satumba-14-2023