I-Sublimedgradehydroxypropyl methyl cellulose iyi-polymer yokwenziwa elungiselelwe ngokuguqulwa kwamakhemikhali kwe-cellulose yemvelo. I-Cellulose ether iyi-derivative ye-cellulose yemvelo, ukukhiqizwa kwe-cellulose ether kanye ne-polymer yokwenziwa ihlukile, izinto zayo eziyisisekelo yi-cellulose, ama-polymer compounds emvelo. Ngenxa yokwakheka kwe-cellulose yemvelo, i-cellulose ngokwayo ayinawo amandla okusabela ne-etherifying agent, kodwa ngemva kokucubungula i-ejenti yokuvuvukala, kanye nochungechunge olungaphakathi kwezibopho ze-hydrogen ezinamandla phakathi kwe-molecule chain luyabhujiswa, umsebenzi wamaqembu e-hydroxyl ukhishwa kukhebula le-fiber unamandla okuphendula ku-alkali, ukusabela ngemva kwe-etherification agent isisekelo se-OH sibe isisekelo se-ether ye-cellulose OR.
I-Sublimedgrade ekhethekile eyi-200,000 viscosity
I-hydroxypropyl methyl cellulose iyi-white noma kancane enempuphu ephuzi kancane, futhi ayinaphunga, ayinambitheki, ayinabo ubuthi. Ingancibilika emanzini abandayo kanye nengxube yezinto eziphilayo ze-solvents, yakha isixazululo esibonakalayo esiqinile. Uketshezi lwamanzi lunomsebenzi wobuso, lubonakala kakhulu, luzinzile kakhulu, ukuncibilika emanzini akuthinteki yi-PH. Lunomphumela wokujiya kanye nokuvimbela ukubanda ku-shampoo kanye ne-shower gel, futhi lugcina amanzi futhi luyimpahla enhle yokwakha ifilimu yezinwele nesikhumba. Ngokukhula kwezinto eziyisisekelo zokusetshenziswa, i-cellulose (i-anti-freeze thickener) ingasetshenziswa ku-shampoo kanye ne-shower gel ngentengo ephansi kakhulu futhi isathola imiphumela efiselekayo.
Izici kanye nezinzuzo ze-Sublimed grade cellulose HPMC:
1. Ukucasuka okuphansi, ukushisa okuphezulu kanye nobulili;
2 Ukuqina kwe-pH ebanzi, okuqinisekisiwe kububanzi be-pH obungu-3-11;
3. Gcizelela ukuba nengqondo;
4 ukwandisa nokuqinisa amabhamuza nokuthuthukisa isikhumba
umuzwa:
5. Ukuthuthukisa ngempumelelo uketshezi lwesistimu.
Uhla lwesicelo se-HPMC lwe-fiber sublimedgrade:
Isetshenziselwa i-shampoo, ukugeza umzimba, isihlanzi sobuso, i-lotion, ukhilimu, ijeli, i-toner, i-hair conditioner, imikhiqizo yokubumba, i-toothpaste, i-mouthwash, amanzi e-bubble amathoyizi.
Indima ye-HPMC ye-cellulose ye-Sublimedgrade.
Ukusetshenziswa kokuhlobisa, okusetshenziselwa kakhulu ukuqina kwezimonyo, ukukhiqiza amagwebu, nokuqina
ukuhlanganiswa kwe-emuls, ukuhlakazeka, ukunamathela, ukuthuthukiswa kokusebenza kokugcinwa kwefilimu namanzi, imikhiqizo ye-viscosity ephezulu esetshenziselwa ukuqina, imikhiqizo ye-viscosity ephansi esetshenziselwa kakhulu ukuhlakazeka kokumiswa kanye nefilimu.
Ubuchwepheshe be-HPMC be-cellulose ye-Sublimedgrade:
I-Hydroxypropyl methyl fiber ye-viscosity yansuku zonke embonini yamakhemikhali ingama-100,000, 150,000, 200,000 njalo njalo.
Isikhathi sokuthunyelwe: Ephreli-22-2022