Gabatarwa zuwa Hydroxypropyl Methyl Cellulose HPMC Hypromellose Methocel

Hydroxypropyl Methylcellulose (HPMC), wanda sunan Sinanci hydroxypropyl methylcellulose, Semi-synthetic ne, ether maras ionic cellulose da aka samu ta hanyar sinadarai gyaggyarawa cellulose na halitta. Wannan farin foda zai iya samar da bayani mai haske bayan narkewa a cikin ruwa. Yana da kyau kwarai thickening, rike ruwa, kwanciyar hankali da kayan aikin fim. Yana da wani makawa multifunctional ƙari a yawancin fagage kamar gini.

Halaye da fa'idodin Hydroxypropyl Methyl Cellulose HPMC Hypromellose Methocel

Kyakkyawan narkewar ruwa: Ana iya narkar da shi da sauri a cikin ruwan sanyi don samar da bayani mai tsabta da kwanciyar hankali.

Ingantacciyar kauri da ikon riƙe ruwa: Ƙara danko na kayan, yadda ya kamata rage ruwa evaporation, da inganta ingantaccen aiki.

Kyakkyawan kwanciyar hankali: Yana da kyau kwanciyar hankali ga acid, alkali, da gishiri, kuma ya dace da ƙimar pH mai yawa.

Ƙirƙirar fim da tasirin kariya: Bayan bushewa, yana samar da fim mai tauri da gaskiya don kare substrate kuma ya hana shigar ruwa da fitar da ruwa.

Ba mai guba ba kuma mai ban haushi: Yana da kyau biocompatibility kuma ya dace da filayen magani da abinci.

Daidaitawa: Ta hanyar canza matakin maye gurbin da nauyin kwayoyin halitta, ana iya daidaita aikinsa don saduwa da buƙatun aikace-aikacen daban-daban.

Bayanan Bayani na Hydroxypropyl Methyl Cellulose HPMC Hypromellose Methocel

Hydroxypropyl Methyl Cellulose (HPMC)– Ƙayyadaddun samfur

Bayanan asali

Sunan Sinadari: Hydroxypropyl Methyl Cellulose
Wasu Sunayen: Hypromellose, Methocel ™.
Lambar CAS: 9004-65-3.
Tsarin kwayoyin halitta: C₈H₁₅O₅— [C₆H₇O₂( KUMA₃)_x( KUMA₂CIKI₃)_y( OH)_{3 -x da y}] n

Abubuwan Jiki

HPMC yana bayyana a matsayin fari ko m, foda mai gudana kyauta. Ba shi da wari kuma yana da lafiya. Samfurin yana narkewa cikin sauƙi a cikin ruwan sanyi don ƙirƙirar bayyananne, kauri magani. Ba ya narke cikin ruwan zafi, ethanol, ether, ko chloroform. Idan aka hada da ruwa, ya fara kumbura sannan daga baya ya yi ruwa gaba daya yayin da cakuda ya yi sanyi.

Maɓallin Ingantaccen Mahimmanci

Kauri (2% zabin a 20 ° C): Ya bambanta daga 5 mPa · s ku 100,000 mPa · s, dangane da inganci.
Abun cikin Methoxy: 19%– 30%.
Abubuwan da ke cikin gidan yanar gizon Hydroxypropyl: 4%– 32%.
pH (2% zaɓi): 4.0– 8.0.
Abun Datti: ≤ 5%.
Abubuwan Ash: ≤ 1.5%.
Gel Zazzabi: 50 ° C– 90 ° C (ya bambanta ta hanyar maye gurbin).

Daidaituwa & Tsaro

Wannan abu yana biyan buƙatun manyan magunguna na pharmacopeias, ciki har da USP-NF, EP, da JP. Hakanan yana bin ka'idodin FDA don amfani da abinci, magunguna, da kayan shafawa. HPMC yana tsaye a ƙarƙashin yanayin ajiya na musamman. Kula da shi a cikin bushe gaba ɗaya, wuri mai ban mamaki nesa da jika. Yi amfani da ayyukan kiwon lafiya na kasuwanci na yau da kullun lokacin kulawa da foda don guje wa numfashi ko kiran ido.

Aikace-aikace na yau da kullun

Ana amfani da HPMC sosai azaman mai kauri, ɗaure, fim din baya, da wakili mai kula da ruwa. A cikin gini, yana haɓaka aiki da abin da aka makala a cikin mannen tile na ƙasa kuma yana samarwa. A cikin magunguna, yana aiki azaman matrix mai sarrafawa-saki a cikin allunan. A cikin abinci, yana aiki azaman emulsifier da stabilizer. Abubuwan jiyya na sirri suna amfani da shi don rubutu da dakatarwa.

Aikace-aikace na Hydroxypropyl Methyl Cellulose HPMC Hypromellose Methocel

Aikace-aikace na Hydroxypropyl Methyl Cellulose (HPMC)

Gina da Gine-gine

Hydroxypropyl methyl cellulose (HPMC) yana taka muhimmiyar rawa a cikin kayan gini na zamani. An haɗa shi a cikin abubuwan tushen siminti kamar adhesives na bene, plasters, da mahadi masu daidaita kai. HPMC yana haɓaka iya aiki ta hanyar sanya haɗin ya fi sauƙi don yadawa. Hakanan yana taimakawa kula da ruwa, wanda ke kiyaye ruwan siminti daidai. Wannan yana haifar da ƙulli mai ƙarfi da ƙarancin rarrabuwa a hankali.

Magunguna

A cikin masana'antar magunguna, HPMC yana aiki azaman amintaccen abin haɓakawa. Ana yin amfani da shi a cikin kwamfutocin kwamfutar hannu azaman ɗaure, taimakon aka gyara sanda. Hakanan yana aiki azaman wakili mai sarrafawa-saki, rage saurin yadda magani ke yin ruwa a jiki. Yawancin murfin capsule an yi su daga HPMC tunda tushen shuka ne kuma ya dace ga masu cin ganyayyaki. Ido yana raguwa yawanci ya ƙunshi HPMC kuma– yana kwaikwayon hawaye na halitta kuma yana kula da danshi idanu.

Masana'antar Abinci

An ba da izini HPMC azaman ƙari na wucin gadi ƙarƙashin sunan E464. Yana aiki azaman mai kauri, stabilizer, da emulsifier. Kuna iya gano shi a cikin miya, ice cream, da kayan da aka gasa ba tare da alkama ba. A cikin kantin kayan kek, yana canza alkama ta hanyar inganta rubutu da kuma riƙe rigar. Hakanan yana guje wa lu'ulu'u na kankara daga haɓakawa a cikin kayan zaki, bada santsin baki.

Kulawa da Kayayyakin Kaya

Yawan man shafawa, shamfu, kuma lotions suna amfani da HPMC don ƙirƙirar santsi, kuma uniformity. Yana taimakawa sanya ɓangarorin riƙe don kada su share sama kusa da ƙasa. Har ila yau, HPMC yana ba samfuran jin daɗi mai daɗi akan fata ba tare da barin ajiya mai ƙima ba. Ƙarfin yin fim ɗin sa yana sa ya zama mai daraja a cikin gels ɗin gashi da kuma abin rufe fuska.

Sauran Amfani

HPMC yana nunawa a cikin sinadarai na noma don taimakawa abubuwan da ke aiki su zauna tare da ganyen da suka fadi. Hakanan ana amfani da shi a cikin fenti don sarrafa danko da hana splattering. A cikin faranti, yana ƙara ƙarfin da ya dace da muhalli ga jikin yumbu da ba a ƙone ba, rage lalacewa a duk lokacin sarrafawa.

Bayanin Kamfanin

Mu ne jagora na duniya a cikin siminti mai sauƙi da ingantattun hanyoyin magance kumfa. An san shi a duniya don jajircewarsa ga bincike, bidi'a, da kuma amfani da gwaninta, muna samar da ingantattun hanyoyin magance kumfa tun farkon 2012.

Za mu iya samar da ingantattun kayan kwalliyar kankare da samfuran da ke da alaƙa da kumfa a duk faɗin duniya.

Kamfanin yana da sashen fasaha na ƙwararru da sashin kulawa mai inganci, dakin gwaje-gwaje masu inganci, kuma sanye take da kayan gwaji na ci gaba da cibiyar sabis na abokin ciniki bayan-tallace-tallace.

Idan kuna sha'awar, don Allah a ji 'yanci kuma tuntube mu.

Biya

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Jirgin ruwa

Ta iska, ta teku, ta hanyar bayyanawa, kamar yadda abokan ciniki suka nema.

5 FAQs na Hydroxypropyl Methyl Cellulose HPMC Hypromellose Methocel

Tambayoyin da ake yawan yi Game da HPMC (Hydroxypropyl Methyl Cellulose)

Menene HPMC ake amfani dashi?

HPMC abu ne na gama gari a cikin samfuran da yawa. Yana aiki azaman thickener, ɗaure, da tsohon fim. Za ku same shi a cikin kayan gini kamar tile adhesives da plasters. Hakanan ana amfani dashi a cikin magunguna, abinci, da kayan shafawa don inganta laushi da kwanciyar hankali.

Shin HPMC lafiya?

Ee, Ana ɗaukar HPMC lafiya. Hukumomin gudanarwa irin su FDA da EFSA sun amince da shi don amfani da shi a abinci da magunguna. Ba mai guba bane kuma baya haifar da haushi a yawancin mutane. Koyaushe bi ka'idodin amfani don takamaiman aikace-aikacen ku.

Ta yaya HPMC ke aiki a samfuran gini?

A cikin kayan gini, HPMC yana taimakawa riƙe ruwa. Wannan yana ba ma'aikata ƙarin lokaci don yin aiki tare da cakuda kafin ya bushe. Hakanan yana inganta mannewa kuma yana sa samfurin ƙarshe ya zama santsi da ƙarfi. Ba tare da HPMC ba, wasu turmi da na'urorin za su bushe da sauri ko kuma su fashe cikin sauƙi.

Za a iya narkar da HPMC a cikin ruwan sanyi?

Ee, amma ya dogara da daraja. An tsara wasu nau'ikan don narkewa da sauri cikin ruwan sanyi. Wasu na iya buƙatar ruwan dumi ko hanyoyin hadawa na musamman don guje wa ƙullewa. Koyaushe bincika takardar bayanan samfur don ingantattun matakan shiri.

Menene bambanci tsakanin HPMC, Hypromellose, da Methocel?

Waɗannan sunaye duk suna nufin sinadarai iri ɗaya ne: hydroxypropyl methyl cellulose. "Hypromellose" shine sunan hukuma da ake amfani da shi a cikin pharmacopeias. "Methocel" sunan alama ne wanda Dow Chemical ya yi. HPMC shine kalmar gaba ɗaya da ake amfani da ita a cikin masana'antu. Suna yin haka idan aka yi amfani da su daidai.