Cellulose ther kuiswa
Cellulose ether is a general izwi renhevedzero zvigadzirwa zvakagadzirwa nekuita kweAlkali cellulose uye kuenzura mumiririri pasi pemamwe mamiriro ezvinhu. ALKALI Cellalose inotsiviwa neakasiyana-siyana itstireding amiririri, akasiyana cellulose etinhu anaitwe kuchawanikwa.
Maererano neIonization zvivakwa zvevakatsauka, cellaulose ethingi vanokamurwa kuita mapoka maviri: ionic (senge carboxyMethyl cellemellose) uye nonionic (senge methyl cellalose).
Maererano nerudzi rwetsiva, cellulose ether inogona kukamurwa muMonether (senge methyl cellulose) uye yakasanganiswa ethyropropropyl methyl cellelose).
Sekureva kwakasiyana-siyana solubility, inogona kukamurwa kuita solubility yemvura (senge hydroxythyl cellulose) uye organic solvent salubilse (senge ethyl cellulose).
Inoshandiswa mvura cell-cell inoshandiswa mune yakaoma-yakavhenganiswa motamba yakakamurwa mukunyungudika-yakadzika uye yakanonoka-yakanonoka-kunonoka-kunonoka-kunonoka -lving connelose ma cellulose.
Kusiyana kwavo kupi? Uye maitiro ekugadzirisa zvakaringana kuita 2% yemvura mhinduro yekuedza kwe viscosity?
Chii chiri pamusoro pekurapwa?
Mhedzisiro pa cellulose ether?
chekutanga
Kurapa kwepasi inzira yekunyorera kuumbwa pamusoro pechiso pamusoro pechinhu chezvinyorwa zvine chekuita nemuchina, zvemuviri uye zvemakemikari zvivakwa zvakasiyana neiyo yeiyo yeiyo yeiyo yechibharo.
Chinangwa chekurapwa kwepasi kwe cellulose ether kunonoka nguva yekubatanidza mwebhu inosangana nemvura inosangana nezvinodiwa nemamwe ma cellulose ether uye kugadzirisa kugadzikana kwekuchengetera.
Musiyano kana mvura inotonhora yakagadzirirwa ne2% mhinduro mhinduro:
Iyo yepasi-yakarongedzwa cellulose ether inogona kukurumidza kupararira mumvura inotonhora uye haisi nyore kujaira nekuda kwemisoro yayo inononoka;
Cellulose ether pasina kurapwa kwemukati, nekuda kwemisangano yayo yekukurumidza, ichaita viscous isati yaparadzirwa mumvura inotonhora, uye inowedzera kuunganidzwa.
Maitiro ekugadzirisa iyo isiri-yekubatwa-cellulose cellulose ether?
1. Chekutanga kuisa mune imwe huwandu hwehupamhi-hwakarapwa cellulose ther;
2
3. Tevere, zvishoma nezvishoma dururira mumvura inotonhora, uremu hwakareba zvikamu zviviri kubva muzvitatu zvemvura yasara inodikanwa, ramba uchimutsa kuti zviite zvishoma, uye hakuzove newangu;
4
Kutumira Nguva: Kukadzi-02-2023