Ukusasaza i-hydroxythyl seluplose (hec) yinkqubo ebalulekileyo kumashishini ahlukeneyo, kubandakanya amayeza, cosmetics, ukutya, kunye nolwakhiwo. I-hec yi-polymer engeyiyo i-ionic, i-poly-all-i-polymer esuswe kwi-seluplose, isetyenziswa ngokubanzi njenge-culking, ukuzinzisa, kunye nearhente yefilimu. Ukusasazeka ngokufanelekileyo kwe-hec kubalulekile ukuqinisekisa ukusebenza kwawo kwiimveliso zokuphela.
Intshayelelo kwi-Hydroxythyl seluplose (Hec)
I-HydroxyEtheetheetheetheetheetheetheethl seluplose (hec) yi-polymer eguquguqukayo evela kwi-seluplose ngokuguqula iikhemikhali. Iqhelekile isetyenziswa kumashishini anje:
Amayeza: Hec usetyenziswa njengendawo yokuguqula kunye nokuzinzisa kwiinkqubo ezahlukeneyo, kubandakanya amayeza omlomo nawe.
I-cosmetics: hec iqeshwe kwikhrim, i-lotions, i-shampoos, kunye nezinye iimveliso zononophelo zobuqu njengearhente yokuthambisa kunye ne-eulsifier.
Ukutya: Isetyenziswa kwiimveliso zokutya njenge-thi chukener, isitayile, kunye nearhente yeGeling.
Ulwakhiwo: I-HEC isetyenziswa kwizixhobo zokwakha ezifana nepeyinti, imihlambi, kunye neemveliso ezisekwe kwisamente ukuphucula iipropathi zawo ze-roheology.
Ukubaluleka kokusasaza i-hec
Ukusasazeka ngokufanelekileyo kwe-hec kubalulekile ukufezekisa iipropathi ezinqwenelekayo kwimveliso yokugqibela. Ukusasazeka okusebenzayo kuqinisekisa:
Ukufana: Ukusasazwa kwe-homogeneous ye-hec kwisisombululo okanye iMatrix.
Ukusebenza: UHec unokuphumeza indima yayo ejolise kuyo, njengokuthamba, ukuzinzisa, okanye ukwenza iifilimu.
Intsebenzo: Iimpawu zentsebenzo eziphuculweyo, kubandakanya nokulawulwa kwe-viscofity, uzinzo, kunye nokuthungwa.
Uqoqosho: Ukuphakamisa ukusebenza kakuhle kokusetyenziswa kweHec, ukunciphisa inkunkuma, kunye nokunciphisa iindleko zemveliso.
Iindlela zokusasaza i-hec
1. Uxinzelelo lomatshini:
Ukuvuselela okanye ukuxuba: Sebenzisa oomatshini, abaxube, okanye ii-homogegenizers ukusasaza i-hec kwi-solvent okanye i-matrix ngokuthe ngcembe. Isantya sokuhlaziya isantya kunye nexesha elisekwe kwi-hec yoxinaniso kunye neemfuno ze-viscosity.
Isantya esiphezulu sokuvuselela: sebenzisa i-sperrs ephezulu okanye i-humogenizers yokuphambuka ngokukhawuleza, ingakumbi ukuba i-hec ephezulu okanye izisombululo ze-viscous.
2. I-hydration proper:
I-Phydication: I-PHE-PHE-PHE-HALLSE I-HEC kwinxalenye yesinyibilitha kubushushu begumbi ngaphambi kokuyongeza kwi-batch enkulu. Oku kuqhubela ukusasazeka kube lula ukusasaza kwaye uthintele ukungqubana.
Ukudibanisa kancinci: yongeza i-hec kancinci ukuya kwi-solvent nge-slinring eqhubekayo ukuqinisekisa ukuntywila kunye nokusasazwa.
3. Ulawulo lobushushu:
Iqondo lobushushu eliphezulu: Gcina inkqubo yokusasazeka kudidi lobushushu obufanelekileyo ukuphucula ukubenzela i-smobility kunye neendawo zokusasazwa kwe-hec. Ngokwesiqhelo, ubushushu begumbi ukuya kumaqondo obushushu aphezulu alungele ukusasazeka kwe-hec.
Ukuhlambela kwamanzi ashushu: Sebenzisa inqanawa yokuhlamba amanzi efudumeleyo okanye i-jackete ukulawula ubushushu ngexesha lokusasazwa, ngakumbi izicelo ezifuna ubushushu obuphakathi.
4. Uhlengahlengiso:
I-PH PH: Lungisa i-PH ye-Solvent okanye i-dispirey ephakathi kuluhlu olufanelekileyo lwe-hec ye-hec kunye nokusasazeka. Ngokubanzi, ukungathathi cala ukuya kuthi ga kancinci kwiimeko ze-Alkaline ze-Alkaline ithandeke ngenxa yokusasazeka kwe-hec.
I-5. Iindlela zokuthoba i-Shear:
Ukulungiswa kwenqanaba lohlengahlengiso: Sebenzisa iindlela zokuthambisa zooShear ngokuhlengahlengisa amaxabiso e-Shear ngexesha lokusasazwa. Amaxabiso asezantsi asezantsi anokunceda ukwaphula i-hec phantsi kunye nokukhuthaza ukusasazeka.
Ukusetyenziswa kwezixhobo ze-gemociogical: Sebenzisa izixhobo ze-gelocal ukubeka iliso kunye nokulawula amaxabiso e-Shear ngexesha lokusasazeka, ukuqinisekisa ukusasazeka okungaguqukiyo kunye nokusebenza ngokusebenzayo.
I-6. Ukusasazeka okuncedisayo
Ukukhetha i-Surflegent: Khetha i-surfaction efanelekileyo okanye iarhente yokusasaza ihambelana ne-hec kunye nokusasazeka. I-surfcapes inokunciphisa uxinzelelo lomhlaba, luphucula amanzi, kwaye noncedo kwi-hec yokusasazeka.
Uxiniso lwe-Surficentes
7. Unyango
Ukusasazeka kwe-Ultrasonic: sebenzisa amandla e-ultrasonic kwi-hec yokusasazeka kwe-hec usebenzisa i-ultrasosonic pilos okanye iibhafu. Unyango lwe-Ultradoniction lukhuthaza ubungakanani be-surticle ubungakanani, ukwahlukana, kunye nokusasazwa kwe-hec amasuntswana e-hec kwi-Solvent okanye iMatrix.
I-8. Iindlela zokunciphisa ubungakanani be-suricucage:
Ukugaya okanye ukugaya: Sebenzisa izixhobo zokugaya okanye ukujija izixhobo zokunciphisa ubungakanani be-suctgates ye-hec, ukuququzelela ukusasazeka ngokulula kunye nokuphucula ubuncwane bokusasazwa.
Uhlalutyo lwe-Truvercle Uhlalutyo
9. Amanyathelo olawulo lomgangatho:
IMilinganiselo ye-Viscosity: Rhoqo ibeka iliso kwi-viscosity yokusasazeka kwe-hec ngexesha lenkqubo yokusasazeka ukuqinisekisa ukungqinelana kwaye ifezekise iipropathi zeRhaiology ezinqwenelekayo.
Uhlalutyo lwe-Truvercle Uhlalutyo: Yenza uhlalutyo lwe-suricle ukuvavanya ukusebenza kokusasazwa kunye nokuqinisekisa ukusasazwa kwamasuntswana kwe-hec.
Ukusasaza i-hydroxythyl seluplose (hec) ibalulekile ekufezekiseni iipropathi ezinqwenelekayo kunye nokusebenza kwizicelo ezahlukeneyo zeshishini. Ukusebenzisa iindlela ezifanelekileyo zokusasazeka, kubandakanya ukonakala koomatshini, iindlela ze-hydiment, ulawulo lobushushu, ubuchwephesha be-PHEAR, uNcedo, unokuqinisekisa ukusasazeka kwe-hec kwiimveliso zokuphela. Ukongeza, ukusebenzisa amanyathelo olawulo lomgangatho anje ngemilinganiselo ye-viscofity kunye nohlalutyo lwe-paricle yohlalutyo lunceda ukugcina ukungqinelana kunye nokwenza inkqubo yokusasazeka. Ngokulandela ezi ziKhokelo, abavelisi banokuphucula ukusebenza kakuhle kunye nomgangatho wokwenziwa kwe-hec kumashishini ahlukeneyo.
Ixesha leposi: Apr-09-2024