Iindaba
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Umzekelo we-Ethem
UMZEKELISO WE-TOECUSEE UMZEKELISO LWE-SLWEMER ye-Polymer yenziwa ye-sellyulose ngesakhiwo se-ether. Iringi nganye ye-glucose kwi-selsulose i-macromoleule iqulethe amaqela amathathu e-hydroxyl, iqela le-hydroxyl kwi-atoni yesithandathu ye-atom, kunye neqela lesibini lekhabhoni. ...Funda ngokugqithisileyo -
Ngoobani Abavelisi be-Ether?
I-camistry i-chemistry ithembekile abavelisi be-Ether base Seler base Calulose eTshayina, ekhethekileyo kwimveliso ye-HPMC ye-HydroxylcelXylCHLELLY MERMECOSOD NE-MHLOCHYLYL SHEMASEETHTETHTHLY SEET TORYETHETHTETHLK Umzi-mveliso une-68000㎡ ....Funda ngokugqithisileyo -
Yintoni i-selulose ether esetyenziselwa?
I-Telupelose Ether iyakwandisa ixesha lokuseta i-quate okanye i-inethi yokuthambisa i-qumed kinetics ye-cemes, ephuculayo ukuphucula ilahleko, kodwa kunokulibazisa inkqubela phambili, i-ESP ...Funda ngokugqithisileyo -
Ungayifumana njani inqanaba lokunciphisa amanzi?
I-1. Umxholo wesihloko kunye nenqanaba lesicelo Le ndlela ichaza izixhobo kunye namanyathelo okusebenza kokumiselwa kobuqhetseba. Le ndlela isebenza kumiselo lolwalutya lwe-fartland ye-ish portland, i-portland ye-portland, iPortland eqhelekileyo c ...Funda ngokugqithisileyo -
Yintoni i-HPMC?
I-HPMC Hydroxypropyl Methylcelceluplose, ekwabizwa ngokuba yiHyprosellose, yenye yezona zinto zingeyo-ionic selsulose exubeneyo. Yinto engu-semi-yokwenziwa, engasebenziyo, i-viclaelastie isetyenziswa njengeoyile kwi-Opthalmology, okanye njengowona nyhafisi okanye oqinisekileyo kumayeza omlomo. Igama lemveliso hydroxypropyl methy ...Funda ngokugqithisileyo -
INDLELA YOKUFAKWA KWENDLELA YOKUZIPHATHA?
I-Tile Adhesive, ekwabizwa ngokuba kukunamathela okusekwe kudonga lwethayile kunye neethayile zomgangatho, ngumxube we-puwdraric oqulunqeweyo, i-qumel), umgubo we-quartz). Amanzi okanye olunye ulwelo luxutywe ...Funda ngokugqithisileyo -
I-Telupelose Ether inokunciphisa ngokufanelekileyo umxholo wamafutha okutya okuthosiweyo
Ukutya okuthosiweyo kuthandwa ngokubanzi luluntu ngenxa yengca yayo eyodwa. Nangona kunjalo, namhlanje ngokuthathela ingqalelo ngakumbi kokutya okusempilweni, ukutya okuphezulu kwamafutha okuphezulu kuye kwenza ukuba abathengi bathandabuzi. ...Funda ngokugqithisileyo -
.Izininzi ezininzi zeseluplose?
I-EMARMUCEIL CANISIRYs zinomdla kunye ne-AdgeVANS esetyenziselwa ukuveliswa kwamayeza kunye nemigqaliselo, kwaye yinxalenye ebalulekileyo yamalungiselelo ngamayeza. Njenge-Polymer yeNdalo ethathiweyo, i-Ethersese Ether ineempawu ze-biodegradiance, engabinamandla, kwaye ...Funda ngokugqithisileyo -
Izibonelelo zeBanga le-HEMMC
I-HPMC HydroxdPOpyl Methylcelcelsele iye yenye yezona zinto zibalulekileyo zamachiza ekhaya nakwaphesheya, kuba i-HPMC ineengenelo zokuba ezinye izinto zingenazo. 1. Ukunyibilika kwamanzi inyibilikisa emanzini abandayo ngezantsi kwe-40 ℃ okanye i-70% ye-ethanol, kwaye ngokusisiseko i-ista yamanzi ashushu ngaphezulu ...Funda ngokugqithisileyo -
Hydroxypropyl methylcelceluplose hpmc eqhelekileyo
1. Yeyiphi eyona njongo ye-HPMC? Le mveliso isetyenziswa njenge-thi checkerer, isisasazi, isibophelelo, i-fistleng, i-oyile enganyangekiyo, i-filler, i-filler, i-mulsifier kunye nokuzinzisa kwishishini lekhompyuter. Kukwasetyenziswa ngokubanzi kwi-resin ye-resin, i-petrochemical, i-ceramic, iphepha, isikhumba, iyeza, ukutya kunye ne-cosmetic ...Funda ngokugqithisileyo -
Ngaba i-hydroxypropyl methylcelcelgalose iyingozi emzimbeni womntu?
I-Hydroxypropyl Methylcelcelcelose yenzeka ngokwendalo i-ether ithe ther Nangona kunjalo, izixhobo ezingafunekiyo ze-cotton ezinemigca kunye ne-HPMC esetyenzisiweyo kumzi-mveliso zibubuso bonke, kuba oku kuya kuba nefuthe lothuli, kwaye abanye abanobungozi. Hydroxypropyl methylce ...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-hydroxypropy ye-methyl seluplose kwizokwakha
1. Isixa se-hydroxypropyl methyl seluplose propyl methyl seluplose (i-HPMC) yi-ionic ye-ionic sether ye-polymer ye-polymer ngothotho lwe-polymer ye-polymer ye-polymer ye-polymer ye-polymer yokuqhubela phambili kwendalo. I-HYDROXYPPOPLL methylcelcelsele (i-HPMC) yi-odornight, engenaxabiso, enganetyhefu emhlophe enokuba yi-di ...Funda ngokugqithisileyo