Fojusi lori awọn ethers Cellulose

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  • Ohun elo Hydroxypropyl Methylcellulose (HPMC) ni Nja

    Hydroxypropyl methylcellulose (HPMC) jẹ aropọ kemikali multifunctional pataki ti a lo ni lilo pupọ ni ikole ati awọn aaye imọ-ẹrọ, pataki ni kọnkiti ati amọ. HPMC jẹ ether cellulose ti kii ṣe ionic ti omi ti a ṣe atunṣe ni kemikali lati awọn ohun elo polymer adayeba (gẹgẹbi ...
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  • Kini HPMC lo fun putty odi?

    HPMC, orukọ kikun jẹ Hydroxypropyl Methylcellulose, jẹ nkan ti kemikali ti a lo nigbagbogbo ninu awọn ohun elo ile, paapaa ni iṣelọpọ ti putty odi. HPMC ni a nonionic cellulose ether pẹlu ti o dara omi solubility ati multifunctionality. O jẹ lilo pupọ ni ikole, oogun, ounjẹ, ...
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  • Kini iyato laarin HPMC K jara ati E jara?

    HPMC (Hydroxypropyl Methylcellulose) jẹ ohun elo multifunctional ti a lo ni lilo pupọ ni oogun, ounjẹ, awọn ohun elo ile ati awọn aaye miiran. Awọn ọja HPMC le pin si awọn jara lọpọlọpọ gẹgẹbi awọn ibeere ohun elo ti o yatọ, laarin eyiti awọn ti o wọpọ julọ jẹ K jara ati E jara…
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  • Kini orisun ti cellulose hydroxyethyl?

    Hydroxyethyl cellulose (HEC) jẹ ether nonionic cellulose ether ti omi-tiotuka, ati orisun akọkọ rẹ jẹ cellulose adayeba. Cellulose adayeba wa ni ibigbogbo ninu awọn ohun ọgbin ati pe o jẹ paati akọkọ ti awọn odi sẹẹli ọgbin. Ni pataki, hydroxyethyl cellulose jẹ ṣiṣe nipasẹ ṣiṣe kemikali ti cellulose adayeba wi ...
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  • Ewo ni o dara julọ, CMC tabi HPMC?

    CMC (sodium carboxymethyl cellulose) ati HPMC (hydroxypropyl methyl cellulose) jẹ awọn itọsẹ cellulose meji ti o wọpọ, eyiti a lo ni ọpọlọpọ awọn ile-iṣẹ. Bi eyi ti o dara julọ, o da lori oju iṣẹlẹ ohun elo kan pato ati awọn iwulo. 1. Awọn ohun-ini kemikali CMC jẹ anionic ...
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  • Kini lilo hydroxyethyl cellulose ninu kikun?

    Hydroxyethyl cellulose (HEC) jẹ pataki ti kii-ionic omi ti o ni iyọdafẹ polima pẹlu ọpọlọpọ awọn ohun elo ni kikun ati ile-iṣẹ ti a bo. 1. Thickener Hydroxyethyl cellulose jẹ ohun elo ti o munadoko pupọ. O le mu iki ti kikun pọ si nipa gbigbe omi ni aqueo ...
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  • Ipa wo ni methylhydroxyethyl cellulose ni lori awọn ohun-ini ti matrix simenti?

    Methyl Hydroxyethyl Cellulose (MHEC) jẹ alamọra ati alemora ti o wọpọ ni awọn ohun elo ile. Ifihan rẹ ni ipa pataki lori awọn ohun-ini ti matrix simenti. 1. Mu fluidity ati workability Methyl hydroxyethyl cellulose, bi awọn kan thickener, le significantly mu awọn aisan ...
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  • Bawo ni lati lo HPMC?

    Hydroxypropyl methylcellulose (HPMC) jẹ itọsẹ cellulose ologbele-sintetiki ti o wọpọ ni lilo pupọ ni oogun, ikole, ounjẹ ati awọn aaye miiran. (1) Awọn abuda ipilẹ ti HPMC HPMC jẹ lulú funfun ti o tuka ninu omi lati ṣe ojutu colloidal viscous kan. O ni adhesion ti o dara, duro ...
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  • HPMC fun putty

    Hydroxypropyl Methyl Cellulose (HPMC) jẹ ohun elo kemikali multifunctional ti a lo ni lilo pupọ ni awọn ohun elo ile, paapaa ni iṣelọpọ ati ohun elo ti lulú putty. Putty lulú jẹ ohun elo ti a lo fun ile itọju dada. Awọn oniwe-akọkọ iṣẹ ni lati kun awọn unevenness ti awọn odi sur ...
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  • Kini lilo HPMC ni awọn ohun ọṣẹ?

    HPMC (Hydroxypropyl Methylcellulose) jẹ lilo pupọ ni awọn ohun-ọgbẹ. Awọn lilo akọkọ rẹ pẹlu nipọn, imudara iduroṣinṣin foomu, ati ṣiṣe bi oluranlowo idaduro ati oluranlowo gelling. 1. Thickener HPMC jẹ itọsẹ cellulose iwuwo molikula ti o ga pẹlu awọn ohun-ini ti o nipọn to dara julọ. Nfi HPMC t...
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  • Kini iyato laarin hydroxyethyl cellulose ati hydroxypropyl cellulose?

    Hydroxyethyl Cellulose (HEC) ati hydroxypropyl cellulose (HPC) jẹ awọn itọsẹ cellulose meji ti o wọpọ. Wọn ni diẹ ninu awọn iyatọ pataki ninu eto, iṣẹ ati ohun elo. 1. Kemikali be Hydroxyethyl cellulose (HEC): Hydroxyethyl cellulose ti wa ni akoso nipa ni lenu wo a hydr ...
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  • Ipe elegbogi Hydroxypropyl Methylcellulose (HPMC)

    Ipe elegbogi Hydroxypropyl Methylcellulose (HPMC) jẹ ohun elo elegbogi ti a lo nigbagbogbo, ti a lo ni lilo pupọ ni ile-iṣẹ elegbogi. O jẹ ologbele-sintetiki, inert, ether cellulose ti o jẹ ti omi-tiotuka, eyiti o jẹ atunṣe kemikali lati inu cellulose adayeba. HPMC ni fiimu ti o dara, ti o nipọn…
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