- Icandelo lama-20

Yintoni i-microcrystalline cellulose?

ngu admin on 24-07-17

I-Microcrystalline cellulose (MCC) yi-cellulose entle ekhutshwe kwimicu yezityalo kwaye iqhele ukusetyenziswa kwiinkalo ezahlukeneyo zoshishino ezifana nokutya, amayeza kunye nezithambiso. Ineempawu ezininzi ezikhethekileyo zomzimba kunye neekhemikhali, nto leyo eyenza ukuba ibe yinto edibanisa izinto ezininzi kunye ne-excipient. Umthombo kunye nolungiselelo o...

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Ngaba iCMC thickener ikhuselekile ukuba ingasetyenziswa?

ngu admin on 24-07-17

I-CMC (i-carboxymethyl cellulose) sisityebi esisetyenziswa ngokubanzi, isizinzi kunye ne-emulsifier. Yinto ephuma kwi-cellulose eguqulwe ngokwekhemikhali, idla ngokutsalwa kwimicu yezityalo enjengomqhaphu okanye i-pulp yeplanga. I-CMC isetyenziswa kakhulu kushishino lokutya kuba inokuphucula ukuthungwa, incasa kunye nozinzo o...

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Indlela i-cellulose ethers iphucula ngayo ukunamathela kunye neempawu zokwenza ifilimu

ngu admin on 24-07-13

I-cellulose ethers yiklasi ebalulekileyo yeekhompawundi ze-polymer ezisetyenziswa ngokubanzi kulwakhiwo, iingubo, amayeza kunye nezinye iindawo. Ubume bayo obukhethekileyo beekhemikhali kunye neempawu ezibonakalayo zinika inzuzo ebalulekileyo ekuphuculeni ukunamathela kunye neempawu zokwenza ifilimu. 1. Izinto ezisisiseko...

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I-HEC iphucula ukubunjwa kwefilimu kunye nokubambelela kwiingubo zamanzi

ngu admin on 24-07-12

Iingubo zokugquma emanzini zisiya zibaluleke kakhulu kwimarike yokwambathisa yale mihla ngenxa yeepropathi zazo zokusingqongileyo kunye nokukhutshwa okuphantsi kwe-volatile organic compound (VOC). Nangona kunjalo, xa kuthelekiswa neengubo zemveli ezisekwe kwi-solvent, iingubo eziphuma emanzini zihlala zijongene nemingeni ngokwemigaqo ...

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Zeziphi izicelo ze-MHEC kwiimveliso zokhathalelo lomntu?

ngu admin on 24-07-12

I-MHEC (i-Methyl Hydroxyethyl Cellulose) yinto ebalulekileyo ye-cellulose ether esetyenziswa ngokubanzi kwiimveliso zokunyamekela komntu. Iimpawu zayo ezikhethekileyo zomzimba kunye neekhemikhali ziyenza ibe nexabiso elikhulu lesicelo kwiimveliso ezahlukeneyo. 1. I-Thickener kunye ne-stabilizer Enye yezicelo eziqhelekileyo ze-MHEC kumntu ...

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I-Methyl Hydroxyethyl Cellulose esetyenziswa kwiiProjekthi zoKwakha

ngu admin on 24-07-12

I-Methylhydroxyethylcellulose (MHEC) i-ether ye-cellulose ebalulekileyo esetyenziswe ngokubanzi kwishishini lokwakha ngenxa yeempawu zayo ezintle. Isakhiwo esisisiseko se-MHEC kukuqaliswa kwamaqela e-methyl kunye ne-hydroxyethyl kwi-cellulose skeleton, eguqulwa ngamakhemikhali ukuze ...

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Izibonelelo ze-HPMC kwiiMathiriyeli zeGrouting ezingacuthekiyo

ngu admin on 24-07-12

Izinto ezingenakuncibilika ze-grouting ziyimfuneko ekwakhiweni kokugcwalisa izikhewu kunye ne-voids ngaphandle kokutshintsha umthamo omkhulu, ukuqinisekisa ukuzinza kunye nokuqina kwesakhiwo. Icandelo elibalulekileyo kwezi zixhobo yiHydroxypropyl Methylcellulose (HPMC), i-cellulose ether derivative eyandisa i-p...

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I-cellulose ethers njengezongezo eziphambili kwishishini lamachiza

ngu admin on 24-07-12

I-cellulose ethers yiklasi yeepolymers eziguqulwayo ezisekelwe kwi-cellulose, ezisetyenziswa ngokubanzi kwishishini lamachiza ngenxa yeempawu zabo ezintle zomzimba kunye neekhemikhali. Iintlobo zayo eziphambili ziquka i-hydroxypropyl methylcellulose (HPMC), i-carboxymethyl cellulose (CMC) kunye ne-methyl cellulose (MC) ....

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Izinto eziluncedo zeMethyl Cellulose Ether kwiNtsebenzo

ngu admin on 24-07-12

I-Methylcellulose ether (MC), okanye i-methylcellulose, i-polymer e-nonionic yamanzi e-soluble ene-molecular structure ngokuyinhloko ngokutshintshela amaqela e-hydroxyl kwi-cellulose kunye namaqela e-methyl. Olu hlengahlengiso luvumela i-methylcellulose ethers ukuba ibonise iingenelo zokusebenza ezizodwa kwiiappl ezahlukeneyo...

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Ukusetyenziswa kwe-Hydroxypropyl Methylcellulose (HPMC) kwiiFomu leziyobisi

ngu admin on 24-07-11

I-Hydroxypropyl Methylcellulose (HPMC) yi-semi-synthetic, inert, i-polymer ephezulu ye-viscosity esetyenziswa ngokubanzi ekuqulunqweni kweziyobisi. Iimpawu zayo ezikhethekileyo zomzimba kunye neekhemikhali zenza ukuba ibe ngumxhasi oyimfuneko kwishishini lamayeza, ngokwenza ifilimu, ukuqina, uzinzo kunye ne-biocompatibility. B...

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Kutheni usebenzisa i-hydroxypropyl methylcellulose (HPMC)?

ngu admin on 24-07-10

IHydroxypropyl methylcellulose (HPMC) yimathiriyeli eguquguqukayo esetyenziswa kakhulu kumayeza, ukutya, izithambiso, izinto zokwakha kunye namanye amacandelo. I-ether ye-cellulose engeyona i-ionic efunyenwe ngokuguqulwa kweekhemikhali ze-cellulose yendalo, kwaye isakhiwo sayo se-molecular sine-hydroxypropyl kunye ne-methyl subst ...

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Izinto ezichaphazela indawo yokunyibilika kwe-hydroxyethyl cellulose

ngu admin on 24-07-10

I-Hydroxyethyl cellulose (HEC) yi-ether ebalulekileyo ye-cellulose e-soluble yamanzi, esetyenziswa ngokubanzi kwiingubo, ukugaya ioli, amayeza kunye nezinye iindawo. Inqanaba layo lokunyibilika liyipharamitha ebalulekileyo yomzimba echaphazela ukucubungula kunye nokusetyenziswa kwayo. Izinto ezichaphazela indawo yokunyibilika yehydroxyeth...

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