I-HydroxyEtheethlcelcelcelse hec yepeyinti kunye neengubo

I-HYDROXYETHLLCELXULOse ye-polymer esetyenziswe ngokubanzi kwipeyinti kunye neendlela zokuhamba-hlula ngenxa yepropathi yayo eyahlukileyo kunye nesebenzayo. Le poremer ye-folymer yamanzi isuselwa kwi-sellyulose, i-polymer yendalo ifumaneka kwiindonga zeseli zezityalo. I-Hec yindawo eguquguqukayo edlulisela iintlobo ezahlukeneyo zepropathi enqwenelekayo yokupeyinta kunye nokuqhawuka, kubandakanya ukuqina, ukuzinza kunye nokuzinza kwezinto eziphuculweyo.

1. Intshayelelo kwi-Hydroxyythl seluplose (hec)

(1). Isakhiwo sekhemikhali kunye neepropati ze-hec:
I-HydroxyEtheetheetheetheetheetheetheetheethl seluplose yi-telsuese i-ether enamaqela e-hydroxytethy eqhotyoshelwe kwi-selsulose backbone.
Inqanaba lokufakwa endaweni (DS) libonisa inani le-hydroxytethyl kwiyunithi ye-anhydroglucose kwi-seluplose kwi-soliculose kwaye ichaphazela ukuluka nokubonisa i-polymer.

(2) .Ukulungelelanisa kunye nokuhambelana:
I-hec inyibilikisi ngokulula kumanzi abandayo kwaye ashushu, esenza kube lula ukuyifaka kwiziko elinenkcitho esekwe emanzini.
Ihambelana neentlobo ezahlukeneyo zezinye ii-polymers, oomongameli kunye nezinyibilikisi zisetyenziswa ngokufuthi kwipeyinti kunye nemveliso yempahla.

Iipropathi ze-HEC ze-HEC kwiipeyinti kunye neengubo

(1). Ulawulo lwe-thrickeling kunye ne-rakraelogy:
Omnye wemisebenzi ephambili ye-HEC kwingubo yengubo yenziwa njenge-tickener, ebonelela ngohlobo olufunekayo lokufaka isicelo kunye nokuqulunqwa kwefilimu.
U-Hec unceda ngolawulo lwe-geology, ethintela i-SAG kwaye iqinisekisa ukubhukushu okanye ukutshiza.

(2.). Ihambo ye-pseudoplastic:
I-HEC inika indlela yokuziphatha ye-pseudolistic yokuthintela ukunyanzela, oko kuthetha ukuba uVeksinity uyancipha phantsi koShear, esenza isicelo kunye nenqanaba elilula.
Eli nqaku libalulekile ekufezekiseni nokuba lugubungela nokucutha i-roller okanye ibrashi yamanqaku.

(3.) Ukuzinza kwe-pigments kunye neefilitha:
I-hec inceda ukumisa i-pigments kunye neefilitha, ukuthintela ukugcinwa kunye nokusetyenziswa.
Ukuphuculwa kokusasazwa kwe-pigment kuphucula uphuhliso lwemibala kunye nokuzinza kwe-pied yokugqibela.

3. Izibonelelo ezisebenzayo ze-HEC kwingubo

(1). Phucula ukugcinwa kwamanzi:
I-hec iphucula ukugcinwa kwamanzi kwinkqubo yokudlala, ukuthintela ukomisa ngaphambi kwexesha kunye nokwandisa ixesha elivulekileyo, kubaluleke kakhulu ekufezekiseni iyunifomu.

(2.). Ukuqulunqwa kwefilimu kunye ne-adhesion:
Ubukho be-hec kwi-paresss kunceda ukwenza ifilimu eqhubekayo nembethelele ephucula amathendeleko kwiintlobo ezahlukeneyo zamantshontsho.
Iphucula ingqibelelo yefilimu kunye nokuqina.

(3.). Ukunciphisa ukutshisa:
Iipropathi zikaHec's Roologies zinceda ukunciphisa i-spatter ngexesha le-roller okanye ibrashi yesicelo, ukuqinisekisa inkqubo ecocekileyo, efanelekileyo ngakumbi.

Izikhokelo zokuthatha amanyathelo okhuseleko kunye nezikhokelo zokwenziwa

(1). Ugxininiso olugqibeleleyo kunye nenqanaba lokusetyenziswa:
Ukusetyenziswa ngempumelelo kwe-hec kwiingubo kufuneka kuqhubekeke kuqwalaselwa ngononophelo kunye nokuqulunqwa.
Ngokwesiqhelo, kuluhlu lwe-0.1% ukuya kwi-2% ngobunzima, kodwa amanqanaba aphezulu axhomekeke kwiimfuno ezithile zokuqulunqwa.

(2). Imvakalelo ye-PH:
Intsebenzo ye-Hec inokuchaphazeleka yi-Ph yokhetho lokushicilela. Ukungqinelana kwe-HEC kunye nezinye izongezelelo kufuneka kuthathelwe ingqalelo kwaye i-PH ihlengahlengiswe ukuba kukho imfuneko.

(3) .Ukuzinza:
I-HEC iyazinza kuluhlu lobushushu olubanzi, kodwa ukuvezwa kwexesha elide kubushushu obuphakamileyo kunokubangela ilahleko ye-viscosity. Iifomula zenzelwe ukuba ziqwalasele iimeko ezilindelekileyo zesicelo.

5. Ukuqwalaselwa kokusingqongileyo kunye nokulawula

(1). Impembelelo yokusiNgqongileyo:
I-Hec isuselwa kwisellumse, isibonelelo esihlaziyiweyo, kwaye sinokungaphezulu kwe-biodegraded. Impembelelo yayo yokusingqongileyo ithathelwa ingqalelo ngokubanzi.

(2.). Ukuthobela umthetho:
Iifomula kufuneka ziqinisekise ukuba ukusetyenziswa kwe-hec ihambelana neMigaqo yeNdawo yaseKhaya kunye nezamazwe aphesheya ngokubhekisele kusetyenziso lweekhemikhali kwipeyinti kunye neengubo.

I-6. Iindlela zexesha elizayo kunye nezinto ezintsha

(1). Inkqubela phambili yeTekhnoloji ye-HEC:
Uphando oluqhubekayo lujolise ekuphuculeni intsebenzo yee-HECs ngokuhlengahlengiswa, njengokwazisa amaqela amatsha asebenzayo okanye ukulungiselela ukuhanjiswa kweemolekyuli zabo.

(2). I-chemistry eluhlaza kunye neendlela ezizinzileyo:
I-Pepet kunye nemveliso yemoto iya kugxila ngakumbi kuzinzo. Iifomula zenzelwe ezinye iindlela zokuziphatha kunye neendlela zokusebenza, kubandakanywa iipolimes ezisekwe kwi-bio kunye nezendalo.

I-HYDROXCHYETLCELCELSE (Hec) idlala indima ebalulekileyo kwipeyinti kunye nemveliso yempahla, ukunceda ukuphucula ukwenziwa kwe-gemology, ukusebenza kunye nokusebenza kwesicelo. Ukusetyenziswa kwayo gwenxa, ukungqinelana nokulunga kokusingqongileyo kwenza ukuba kube yinto ebalulekileyo yokufezekisa iimpawu zokusebenza ezinqwenelekayo kwifomu yokuhlambela e-Waterborg. Njengoko ishishini liyaqhubeka nokuvela, ukuqhubeka kophando kunye nezinto ezintsha kwinzululwazi yePolymer kuya kuqhuba ukuqhubela phambili ekusebenziseni i-HeC kunye nezinye iipolymers ezifanayo kwizisombululo ezizinzileyo.