Ungakongeza njani i-HydroxyEsethl kwipeyinti

I-HydroxyEtheetheetheetheetheetheethy (hec) sisiseko esibalulekileyo sesellulose, esetyenziswayo kwimveliso yepeyinti njenge-gickener, i-stabilizer kunye ne-raheology modifier modifier eqhelekileyo. Ingaphucula ulwelo kunye nokuzinza kwepeyinti kwaye iphucule iipropathi zefilimu zefilimu.

I-1. Iipropathi kunye nemisebenzi ye-hydroxyythl seluplose

1.1 Iipropati ezisisiseko
I-HydroxyEtheetheetheetheetheetheetheetheetheetheetheethl seluplose yi-Inneray ye-Inner-i-polymer ye-Inray eyenziwe ngokwazisa amaqela e-hydroxyyl kwisellulose. Iimpawu zayo zibandakanya:

I-Soling yaManzi: Ukunyibilika ngokulula emanzini ukwenza isisombululo esimhlophe se-milny.
Ulawulo lwe-Viscosity: Uhlobo lwesisombululo lungalawulwa ngokuhlengahlengisa uxinzelelo lwayo.
Uzinzo lwePH: uzinzo malunga ne-pH ye-pH.
Ukungasebenzi: ngokusingqongileyo.

1.2 Imisebenzi
Kwipende, imisebenzi ephambili ye-hydroxyythl sellise ibandakanya:

Ukutyibilika: Ukunyusa i-viscofity yepeyinti, ukuphucula ukumiswa kwayo kunye nokuziqhelanisa nolwelo.
Ukuzinza: Thintela i-pigment sediment kunye nokuphucula uzinzo lokugcina.
Ukumiselwa kweRheeloil: Phinda uphucule iipropathi ze-RIOOOOLOCTER zepeyinti kwaye ulawule ulwelo kunye nokulinganisa kwepeyinti ngexesha lolwakhiwo.

2. Amanyathelo ongeze i-hydroxyythl seluplose

2.1 Ukulungiselela
Kwimveliso yokuthobela, la malungiselelo alandelayo ayadingeka ukongeza i-hydroxyythl seluplose:

Ukulungiselela izinto ezibonakalayo: Khetha uhlobo olufanelekileyo kunye nokucaciswa kwe-hydroxytethl sellise (ezinje ngamabanga ahlukeneyo okufaka endaweni kunye namabakala e-viscosity).

Ukunyibilika: Lungisa indawo ephakathi yokuvula i-hydroxythyl seluplose, idla ngokuba ngamanzi okanye isisombululo se-accous.

2.2 Inkqubo
Ukusasazeka: ngokuthe ngcembe kutshiza i-hydroxythl seluplose emanzini abandayo. Ukuthintela ukuphazamiseka, i-sellyuese inokuba yinxalenye yenani elithile le-glycerol okanye enye iarhente yokulwa i-anti.

Ukuvuselela: Qhubeka nokuvuselela ukukhuthaza ukusasazeka kweselfowuni emanzini. Isantya esitshatileyo kufuneka sikhawulezile ngokwaneleyo ukunqanda ukwenziwa kweendlela, kodwa kungaphezulu kakhulu ukuphepha ukuqaphela umoya omkhulu.

Ukudumba: Vumela i-selsulose idumbe ngokupheleleyo emanzini. Ihlala ithatha imizuzu engama-30 ukuya kwiiyure ezininzi, kuxhomekeka kuhlobo kunye nokucaciswa kwesellulose.

Ukufudumeza (ngokuzithandela): Kwezinye iindlela zeselfowuni, amanzi anokufakwa ngokuqinileyo (zihlala zingabi ngaphezu kwe-50 ° C) ukukhawulezisa inkqubo yokuphelisa.

Ukunyibilika Isisombululo esichithiweyo kufuneka sibe selubala okanye sidlule, ngaphandle kwamasuntswana okanye i-istisolsed sellulose.

2.3 Yongeza kwi-Coyint
Ukulungiswa kwesisombululo sangaphambi komxholo: I-HydroxyEtheetheetheetheetheetheetheethl idla ngokunyibilikiswa kwaye ilungiswe kwisisombululo esixubeneyo, esongezwa kwi-com. Oku kuqinisekisa ukuba i-seluplose isasazwa ngokucocekileyo.

Ukudibanisa kancinci Qhubeka nokuvuselela ngokulinganayo ukuthintela ukwenziwa kwee-clots.

Ukuxuba: Qhubeka nokushukumisa ngexesha lenkqubo yongenzo lonke kwaye emva kokongezwa ukuqinisekisa ukuba i-seluplose isasazwa ngokulinganayo kwi-com.

Ukuvavanywa kunye nohlengahlengiso: Vavanya i-viscofity, ulwahlulo kunye nezinye izinto eziphambili zokudibana, kwaye uhlengahlengise inani lesellulose okanye amanye amacandelo okubanjwa xa kufanelekile ukufezekisa intsebenzo endelekileyo.

I-3. Izilumkiso

3.1 Thintela ukuKhangela
Ukutshiza isantya: Sperinkle hydroxyythl seluplose Teluplose kancinci ukuphepha ukongeza kakhulu ngexesha elinye.
Ukuvuselela: Gcina isantya esinomdla sokuphepha ukukhonkotha.

3.2 Ulawulo lobushushu
Kulumkele ubushushu obuphezulu: Ubushushu obuphezulu bunokubangela ukonakaliswa kwe-hydroxykyl seluplose, idla ngokulawulwa ngezantsi kwe-50 ° C.
Ukufudumeza okuphakathi: Ukufudumeza okulinganiselweyo kunokukhawulezisa ukutshitshiswa, kodwa nikela ingqalelo kulawulo lobushushu.

3.3 Ulawulo
Imeko engathathi hlangothi: I-Hydroxythl Secolose iZinzile ngakumbi kwindawo engathathi hlangothi okanye kancinci indawo ye-alkaline, kwaye i-hless egqithisileyo inokuchaphazela uzinzo kunye nokusebenza kwawo.

3.4 Ukugcinwa kwesisombululo
Thintela ungcoliseko lwe-bacteritional: Isisombululo sihlaselwa ngokulula ziintsholongwane kwaye kufuneka bongezwe ngeendawo zokugcina okanye zigcinwe kumaqondo obushushu asezantsi.
Ubomi besheluple: Kucetyiswa ukuba uyisebenzise ngokukhawuleza emva kokulungiselela ukuqinisekisa ukusebenza kakuhle.

4. Iimeko zesicelo

4.1 Ipeyinti yodonga lwangaphakathi
Kwi-PREPEX LEPEX LEEX LEEPT, i-HydroxyEtheetheetheetheetheetheetheetheetheetheetheetheetheethy inokubonelela ngesiphumo esihle, siphucule intsebenzo yokwakha kunye nomgangatho wokwakha ifilimu yepeyinti.

4.2 Ipeyinti yangaphandle yangaphandle
Kwipeyinti yodonga lwangaphandle, ukongeza i-hydroxyteethy iselutase enokuphucula ukumelana nemozulu kunye nokulinganisa kwepeyinti, kwaye kuncede ukuthuthuzela kunye nokuqina komda.

4.3 Ipeyinti yenkuni esekwe emanzini
Kwipeyinti esekwe emanzini, i-HydroxyEtheetheetheetheetheetheetheetheetheetheethl iselutase inokubonelela nge-glossight kwaye ihle, kwaye iphucule ukucaca kunye nobunzima bokudibana.

Njengesimo se-thi cheener kunye ne-raduoifier ecawa yingubo, i-hydroxythyl selliese inefuthe lokuphucula intsebenzo. Ngexesha lenkqubo yokongeza, ingqalelo kufuneka ihlawulwe ku-Solubaty, ukongeza iodolo kunye neemeko zokusingqongileyo ukuthintela ukwahluka kwe-agegracation kunye nokutshiza. Kwizicelo ezisebenzayo, umgangatho kunye nokusebenza kwengubo kunokuphuculwa ngokufanelekileyo ngeendlela ezifanelekileyo kunye neendlela zokusetyenziswa.