I-HydroxyEtheeteethy yeselutase (Hec), i-white okanye i-tyhest etyheli, engenabungozi okanye i-powylene iqinile, ilungiselelwe i-thesthen oxide (okanye i-chlohyddrin), ilungu le-genuzy inyibiliki inyibilikisi. Kuba i-HCC inepropathi elungileyo yokutyibilika, ukusasaza, ukusasaza, ukwenzela, ukwenziwa komswakali, i-carlings, impahla, i-tepermang kunye ne-polymers. I-polymerization kunye namanye amasimi.
Emva kokuba i-hydroxythl seluplose idibana nepeyinti esekwe emanzini?
Njenge-Unic Surfacent, i-HydroxyEtheetheetheetheetheethy inezi propati zilandelayo ukongeza ekuthambekeni, ukunqumamisa, ukubopha, ukugcinwa kwefilimu, ukusasaza ifilimu, ukubonelela ngeekhoholoti ezikhuselweyo:
I-Hec inyibilikiswa emanzini ashushu okanye ebandayo, kwaye ayizithi mandla amaqondo obushushu okanye ukubilisa, iyenza ibenoluhlu olubanzi lomhlaba kunye neempawu zokulungisa, kunye negesi engasengqiqweni;
Umthamo wokugcinwa kwamanzi nguwuphi kabini we-methyl ye-methyl, kwaye inommiselo ongcono wokuhambahamba;
Xa kuthelekiswa ne-methyl eyaziwayo ye-melsulosey kunye ne-hydroxylpropyl methyl seluplose, amandla okusasaza kwe-hec zezona zibalulekileyo, kodwa oyena unamandla okuqina;
Ayisiyo i-ionic kwaye ingaxinana noluhlu olubanzi lwee-polymers ezinyibilikayo, i-sundocals, neetyuwa. Yicolloidal egqwesileyo i-thidaner yeZisombululo eziNgezelelweyo ye-elektrolyte.
Ungayisebenzisa njani i-hydroxyEsethl sellise?
Yongeza ngokuthe ngqo ngexesha lemveliso-le ndlela yeyona ilula kwaye ithatha ixesha elincinci:
Qala ukuqhubela phambili ngesantya esisezantsi kwaye ngokuthe ngcembe usimbe i-hydroxyythl seluplose kwisisombululo kwaye uqhubeke nokuxhokonxa kude kube lonke amasuntswana alahliweyo. Emva koko yongeza ii-orservatives kunye neezongezo ezahlukeneyo. Njengee-pigments, ukusasaza ii-AIDS, i-Ammonia, njl njl.
Ixhotywe ngotywala bukamama
Kukulungiselela umama utywala ngoxinzelelo oluphezulu kuqala, emva koko longeze kwimveliso. Inzuzo yale ndlela kukuba iguquguquka kakhulu kwaye inokutongelwa ngqo kwimveliso egqityiweyo, kodwa kufuneka igcinwe ngokufanelekileyo. Amanyathelo ale ndlela ayafana namanyathelo amaninzi kwindlela yoku-1; Umahluko kukuba akukho mfuneko yomgadi we-shear ophakamileyo, kwaye kuphela ngabachasi abakhulileyo ukugcina i-hydroxytethyl selformuse kwisisombululo esingenasisombululo. Nangona kunjalo, kufuneka kuqatshelwe ukuba iarhente ye-antifoungal kufuneka yongezwe kwinkosi yotywala ngokukhawuleza.
Iingcebiso ngobubele:
Kuba i-hydroxythyl ye-hydroxythyl seluplose i-powdery okanye i-fibrous eqinile, xa ulungiselela i-hydroxytethl sityhulo, kukukhumbuza ukuba unala la manqaku alandelayo:
Ngaphambi nasemva kokongeza i-hydroxyythl seluplose, kufuneka igcinwe ishukumisa de isisombululo sicace gca kwaye sicacile;
Kufuneka iboshwe kwi-barling bomxube kancinci, kwaye ayihambelani ngokuthe ngqo iimpuphu okanye i-spiropheroids kunye ne-hydroxyytethl kwiglasi yomxube;
Iqondo lobushushu lamanzi kunye nexabiso le-pH lamanzi linolwalamano olubalulekileyo kunye nokupheliswa kwe-hydroxytethl sellulose, ke kufuneka ihlawulwe kuso;
Musa ukongeza ezinye izinto ze-alkaline kumxube ngaphambi kokuba i-hydroxythy polled ifakwe ngamanzi. Ukuphakamisa ixabiso le-pH emva kokufika kuya kunceda ukunyibilikisa;
Kangangoko kunokwenzeka, yongeza iarhente ye-antifungal ngaphambi kwexesha;
Xa usebenzisa i-HydroxyEtheetheetheeteyl ye-Holdulose ye-Sholupethyl ItyUlose, uxinzelelo lukatywala akufuneki luphezulu kune-2,5-3% (ngokobunzima), kungenjalo utywala botywala kunzima ukuphatha.
Ixesha leposi: NgoFebwe-20 ukuya ku-525