Izindaba
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Isibonelo se-Cellulose erher
Isibonelo se-Cellulose err yi-polymer compound eyenziwe nge-cellulose ngesakhiwo se-ether. Indandatho ngayinye ye-glucose e-cellulose macromolecule inamaqembu amathathu e-hydroxyl, iqembu eliyinhloko le-hydroxyl eqenjini lesithupha sekhabhoni, neqembu lesibili le-hydroxyl ku-athomu yekhabhoni yesibili neyesithathu. ...Funda kabanzi -
Ubani abakhiqizi be-cellulose ether?
I-Chemin Chemistry ithembekile abakhiqizi be-cellulose ether abavela eChina, ekhethekile ku-HPMC Hydroxyproppropyllop Sírdylypropylylm methylcellose yemithi yokukhiqiza amakhemisi kanye nezimboni zeBanga le-Huttyl hydroxyethylelyllyl cellulose fektri, Ifektri ihlala ngo-68000㎡ ....Funda kabanzi -
Yini esetshenziselwa i-cellulose?
I-Celsulose Ether izokwandisa isikhathi sokufaka usimende noma i-satar net, lilibaze ukuthuthukisa isikhathi sokusebenza se-Cement Base Mate, kodwa futhi singabambezela inqubekela phambili yokwakha, i-ESP ...Funda kabanzi -
Ungazihlola kanjani isilinganiso sokunciphisa amanzi sodaka?
1. Okuqukethwe kwesihloko kanye nobubanzi besicelo Le ndlela icacisa izinto zokusebenza kanye nezinyathelo zokusebenza zokunqunywa koketshezi kasimende. Le ndlela isebenza ekuzimiseleni komoya wodaka lwe-volcanic ash portland cent, usimende oyinhloko wePortland usimende, i-Cortland ejwayelekile C ...Funda kabanzi -
Iyini i-HPMC?
I-HPMC HYDROXYPROPYLL Methylcellulose, eyaziwa nangokuthi i-Hypromellose, ingenye ye-Non-Ioldel Cellose Afesfer. Kuyinto esetshenziswayo, engasebenzi, i-polymer esetshenziswayo esetshenziswa kakhulu njengokuthambisa ku-ophthalmology, noma njenge-excipient noma i-excipoint emithini yomlomo. Igama lomkhiqizo igama le-hydroxypropylll methy ...Funda kabanzi -
Ukwenza kanjani ukuthambekela kwe-tile?
I-Tile Adhesive, eyaziwa nangokuthi i-Cement-based Adhesive ye-Tile Wall kanye namathayili phansi, iyingxube ebabazekayo eyakhiwe ngezinto zokwehla kwe-hydraulic (usimende), kanye nama-orgremate ahlanganisiwe (i-organic admixtures (i-rubber powder, njll.). Amanzi noma amanye ama-ketshezi ahlanganiswa ku ...Funda kabanzi -
I-Cellulose Ether inganciphisa ngempumelelo okuqukethwe kwamafutha ekudleni okuthosiwe
Ukudla okuthosiwe kuthandwa kakhulu ngumphakathi ngenxa yokunambitheka kwabo okuhlukile. Kodwa-ke, namuhla ngokunakwa okwengeziwe ekudleni okunempilo, ukudla okuthosiwe okunamafutha amaningi sekwenze nabathengi kunganqikazi. ...Funda kabanzi -
.Kuphishelele izitha eziningi ze-cellulose e-Exessietietieticals?
Ama-Execipieetietical Exechients yi-Excipients kanye nama-adjuvants asetshenziswa ekukhiqizweni kwemithi nokwakha imiyalo, futhi kuyingxenye ebalulekile yamalungiselelo emithi. Njenge-polymer yemvelo ethathwe, i-ether ye-cellulose inezici ze-biodegradability, okungeyona ubuthi, futhi ...Funda kabanzi -
Izinzuzo zebanga le-HPMC yezemithi
I-HPMC HYDROXYPROPYLMETYLLELLLOSE isibe ngenye ye-Excipietietietieticals enkulu kunazo zonke ekhaya nakwamanye amazwe, ngoba i-HPMC inezinzuzo ezingenazo ezinye izinto ezithi azinayo. 1. I-allobulity yamanzi iyancibilika emanzini abandayo ngaphansi kwama-40 ℃ noma ama-70% ethanol, futhi empeleni ayinawo infoluble emanzini ashisayo ngenhla ...Funda kabanzi -
I-Hydroxypropyllykyl methylcellulose hpmc ulwazi olujwayelekile
1. Iyini inhloso esemqoka ye-HPMC? Lo mkhiqizo usetshenziswa njengesikhulu, i-distrantint, i-binder, i-excipient, ukumelana namafutha, ukugcoba okuvimbela uwoyela, i-filler, emulsifier kanye ne-stabilizer embonini yezindwangu. Iphinde isetshenziswe kabanzi ku-sonthetic resin, i-petrochemical, ceramic, iphepha, isikhumba, umuthi, ukudla kanye nesimonyo ...Funda kabanzi -
Ingabe i-hydroxypropyll methylcellose iyingozi emzimbeni womuntu?
I-Hydroxypropylylylylylylyl nto ether yemvelo ngokwemvelo, engenangozi emzimbeni womuntu. Kodwa-ke, izinto zokwenziwa ezivuthiwe zokotoni kanye ne-HPMC ezisetshenzisiwe efektri zonke ubuso, ngoba lokhu kuzoba nomphumela wothuli, kanti abanye abanangozi. I-Hydroxypropyl methylce ...Funda kabanzi -
Ukusetshenziswa kwe-hydroxypropylylyl methyl celtule ngezinto zokwakha
1. Inani le-hydroxypropyllllypropyl methyllulose propules propulel cellulose (HPMC) yi-ether engeyona eye-celvule I-Hydroxypropyl Methylcellulose (HPMC) iyimpuphu ye-White engenamzimba engenamkhuba, engenambitha, engeyona into enobuthi engaba yi-DI ...Funda kabanzi