I-Hydroxypropyl methylcellulose yenziwe kwi-cotton cellulose ecocekileyo kakhulu ngokusebenzisa i-etherification ekhethekileyo phantsi kweemeko ze-alkaline, kwaye yonke inkqubo igqitywe phantsi kolawulo oluzenzekelayo. Ayinyibiliki kwi-ether, i-acetone kunye ne-ethanol epheleleyo, kwaye iyadumba ibe sisisombululo esicacileyo okanye esinamafu kancinane we-colloidal kumanzi abandayo. Isisombululo samanzi sinomsebenzi ongaphezulu, ukukhanya okuphezulu kunye nokusebenza okuzinzileyo. Ingasetyenziselwa i-tile yokunamathisela, i-marble, i-plastic decoration, i-paste yokuqinisa, kwaye inokunciphisa inani le-samente. Ukusebenza kokugcinwa kwamanzi kwe-hydroxypropyl methyl fiber kuthintela i-slurry ekuqhekekeni ngenxa yokomisa ngokukhawuleza emva kokufakwa kwesicelo, kwaye kwandisa amandla emva kokuqina.
Ngokuncipha komxholo we-methoxyl, i-gel point iyanda, i-solubility yamanzi iyancipha, kwaye umsebenzi womphezulu uyancipha. Imveliso nayo ineempawu zokukwazi ukutyeba, ukuxhathisa ityuwa, umgubo ophantsi wothuthu, ukuzinza kwe-pH, ukugcinwa kwamanzi, ukuzinza komgangatho, ukubunjwa kwefilimu egqwesileyo, kunye noluhlu olubanzi lokuxhathisa i-enzyme, ukusabalalisa kunye nokubambisana.
Isetyenziswa njenge-thickener, dispersant kunye ne-stabilizer kushishino lwepeyinti, kwaye inokuhambelana kakuhle emanzini okanye kwi-solvents eziphilayo. Njengento yokususa ipeyinti. Isetyenziswa njenge-thickener, dispersant kunye ne-stabilizer kwishishini le-inki, kwaye ihambelana kakuhle emanzini okanye kwi-solvents eziphilayo. Le mveliso ikwasetyenziswa kakhulu kwisikhumba, iimveliso zephepha, ukugcinwa kweziqhamo kunye nemifuno kunye namashishini amalaphu.
Ixesha lokuposa: Mar-30-2023