Izicelo ze-hydroxythyl seluplose (hec)

I-HydroxyEtheetheetheetheetheetheethy (hec) i-Ionic ye-ionic setesulose other eyenziwe kwi-polymer yendalo ye-polymer ngothotho lwe-etheriya. Yinto engekhoyo, engenaxabiso, engenatyhefu emhlophe okanye igrani enetyhefu, enokuchithwa emanzini abandayo ukwenza isisombululo se-viscous esibonakalayo, kwaye ukuchithwa akuchaphazeli ixabiso le-pH. Ibiyele, ibophelelekile, isasaza, ukonakalisa, ukwenza ifilimu, ukumisa ifilimu, ukumiswa, i-adsorbling, i-suriture-reture-gcina i-suriture-vereties esebenzayo, i-suriture-igcina kunye neepropathi zokufumanisa kunye nokugcina izinto ezichasene nemveliso. Isetyenziswe ngokubanzi kwipeyinti, ukwakhiwa, i-imeyile, iikhemikhali zemihla ngemihla, iperiling, ukuqhuba ioyile kunye namanye amashishini.

Iindawo eziphambili zeSicelo:

I-1.Painet: Ipeyinti esekwe emanzini yi-viscous i-viscous i-vissols okanye amanzi asekwe kwi-resin, okanye ioyile, okanye i-emulsion, ngokongezwa kweesongezo ezihambelanayo. Ukusebenza kwamanzi asekwe emanzini ngentsebenzo ebalaseleyo kufanele ukuba kube nentsebenzo esebenzayo, amandla afihlakeleyo, ukunamathela okuqinileyo, kunye nokusebenza kakuhle kwamanzi; I-Telupelose Ether yeyona nto ifanelekileyo yokubonelela ngezi propati.

Isahlulo secandelo lecandelo lezokwakha, i-HEC lisetyenziswa njengezongezo ezifana nezinto ezifana nezinto ezazisenziwa, ezibandakanya i-asphalt yezinto zokwakha, ezinokuphucula ubunamatheko, i-thayation, kunye nokugcinwa kwamanzi. Ukuphucula amandla atshiwayo amacandelo okanye amacandelo, ukuphucula i-shrinkage, kwaye uphephe ukuntywila.

3.UTectate: I-HEC-i-hec-cotton, imiculi ye-Syntucketic okanye ihlanganile iphucula iipropathi zazo ezinjengokunganyangwa komhlaba, ukunyathela komlilo, nto leyo eyenza ukuba iphefumle, inciphise umbane oqingqiweyo.

4. Ikhemikhali yeShemikhali: I-Selely Ether yi-Artication ebalulekileyo kwiimveliso zekhemikhali zemihla ngemihla. Ayinakuphucula i-viscosity ye-viscosity ye-lill okanye i-enulsion cosmetics, kodwa iphucula ukusasazeka kunye nokuzinza kwe-foam.

5. Iphepha: Kwicandelo lokwenza iphepha, i-HEC lingasetyenziswa njengearhente ye-SITE, ukomeleza iarhente kunye nephepha lokuguqula iphepha.

6.Oil ukuqhuba: I-HEC isetyenziswa njenge-arhente yokuthambisa kunye nokuzinzisa kwinkqubo yonyango lweoyile. Yimichiza elungileyo yeoyile. Kwasetyenziswa ngokubanzi ekuqhwada, ukugqitywa kakuhle, ukuqiqa kunye neminye imisebenzi ye-oyile kumazwe angaphandle nge-1960.

Amanye amasimi esicelo:

I-hec inokudlala indima yetyhefu yokubambelela kumagqabi akwimisebenzi yokutshiza; I-hec inokusetyenziswa njenge-tickener yokutshiza ukunciphisa ukunciphisa ukuhamba kwamachiza, ngaloo ndlela kukhulisa isiphumo sokusetyenziswa kwe-foliaha. I-hec inokusetyenziswa njengearhente yokwenza ifilimu kwi-arhente yokuhlela imbewu; Njengomthi wokurinta ngokutsha kwamagqabi ecuba. I-HydroxyEtheetheetheetheetheetheetheetheetheetheethy inokusetyenziswa njengesongezo sokwandisa ukusebenza kwezinto eziphantsi kwe-fire, kwaye isetyenziswe ngokubanzi kumalungu e-throof ". I-HydroxyEtheetheetheetheetheetheetheethy inokuphucula amandla emanzi kunye nokuncitshiswa kwesanti yesanti kunye neenkqubo zesanti se-sodium.Hydroxyyl seluploseinokusetyenziswa kwimveliso yeefilimu kwaye njengokusasazeka ekuvelisweni kwezilayidi ze-microscopic. I-tickener kwi-fluids enezinto eziphezulu zetyuwa ezisetyenziselwa ukwenziwa kwefilimu. Isetyenziswe njenge-Binder kunye nokusasazeka okuzinzileyo kwiiarhente ze-fluorescent kwi-fluorescent tube. Ingayikhusela i-colloid kwimpembelelo yoxinzelelo lwe-electrolyte; I-HydroxyEtheetheetheetheetheetheetheetheetheetheetheetheetheetheetheetheetheethl inokukhuthaza i-iyunifomu efanayo kwi-CADMIUM PROSTE. Inokusetyenziselwa ukwakha izibophelelo eziphezulu ze-ceramics. I-PRESTPPLARSPLAMSTE yamanzi ithinte ukuthintela ukufuma ekubeni ungangeni kwiintambo ezonakeleyo.