Izindatshana Zokuqina (i-hydroxyyethyl cellulose)

I-Hydroxyyethyl cellulose (HEC) i-White noma ikhambi eliphuzi, eliphuzi, elingenasici I-Selloluc Soluble Cellulose Afers. Njengoba i-HEC inezindawo ezinhle zokuqina, ukumisa, ukusabalalisa, ukubopha, ukubopha amafilimu, ukuvikela umswakama nokunikeza umswakama, ukuhlinzeka ngemithi, ukudla, izindwangu, ukuphawula kwe-polymerization kanye nezinye izinkambu. Izinga elingu-40 elifisayo ≥ 99%;

Ukubukeka: Okumhlophe ukukhanyisa okuphuzi okuphuzi noma okunobuthi okuqinile, okungelona ubuthi, abanambitheki, kuyancibilika emanzini. Insoluble kuma-solvents ajwayelekile aphilayo.

IHydroxYethyl Cellulose

I-viscosity ishintsha kancane ebangeni le-PH VAUR 2-12, kepha i-visa inciphisa ngaphezu kwaleli banga. Inezakhiwo zokuqina, ukumisa, ukubopha, ukubopha, ukusabalalisa, ukugcina umswakama nokuvikela i-colloid. Izixazululo ezisezingeni elihlukile le-viscosity zingalungiswa. Ungazinzi ngaphansi kokushisa okujwayelekile kanye nengcindezi, gwema umswakama, ukushisa, kanye namazinga okushisa aphezulu, futhi ube ne-solubelity enhle kakhulu ye-diliectrics, bese kuthi isixazululo saso samanzi sivumela ukugxila okuphezulu kwama-usawoti ukuze uhlale uzinzile

Izakhiwo ezibalulekile: Njengomuntu ophelelwe yi-eonic, i-hydroxyyethyl cellulose inezakhiwo ezilandelayo ngaphezu kokuqina, ukumisa, ukuntanta, ukusabalalisa, ukusatshalaliswa, ukugcinwa kwamanzi, ukuhlinzeka ngamanzi kanye nokuhlinzeka ngokuvikela i-colloid:

1. I-HEC incane emanzini ashisayo noma amanzi abandayo, futhi ayihlanganisi ekushiseni okuphezulu noma ukubilisa, ukuze inezinhlobonhlobo ze-soubity kanye ne-viscosity, ne-gelation engeyona eyeshisayo;

2 Kungumkhulu we-colloidal omkhulu omuhle kakhulu wezixazululo eziphakeme ze-electrolyte;

I-3. Umthamo wokugcina amanzi uphakeme kabili njenge-methyl cellulose, futhi inomthethonqubo ongcono wokugeleza.

4. Uma uqhathanisa ne-methyl cellulose ye-methyl kanye ne-hydroxypropylm methyl celtule, amandla asabalalisayo ka-HEC yimbi kakhulu, kepha ikhono le-colloid elivikelayo linamandla.

Ukugoqwa kwensimu yohlelo lokusebenza
Isetshenziswa njenge-adhesive, i-surfive, i-ejenti evikelayo, i-emulsant, i-emulsifier kanye ne-application application emikhakheni yezembatho, ama-inks, ama-cosmetics, ama-pesticides, ukucubungula uwoyela kanye nomuthi.

1. Ngokuvamile isetshenziswa njengesikhudlwana, i-ejenti evikelayo, i-adhesive, i-stabilizer kanye nesengezo sokulungiselela ama-emulsion, ama-jellies, amafutha, ama-lotion, ama-expers, ama-supps. Iphinde isetshenziswe njenge-hydrophilic gel kanye nezinto zokwenziwa kwamathambo, ukulungiswa kokulungiselela okulondoloziwe kwe-matrix, futhi nakho kungasetshenziswa njenge-stabilizer ekudleni.

2. Isetshenziswa njenge-ejenti yezandla embonini yezindwangu, futhi njenge-ejenti yokusizakala ngokubopha, ukuqina, ukuqinisa, kanye nokuzinza emikhakheni yezemikhakha ye-elekthronikhi kanye neyokukhanya.

I-3. Isetshenziswa njenge-reatriner kanye nokulahleka koketshezi okunciphise uketshezi olususelwa emanzini asuselwa emanzini kanye nokuqedwa koketshezi, futhi umphumela wokuqina usobala ku-brine drive fluid. Ingasetshenziswa futhi njengokulahleka koketshezi okunciphisa ukuncishiswa kukawoyela kahle usimende. Kungaxhunyaniswa okuxhumene ne-polyvalent yensimbi yensimbi ukwakha ijeli.

4. Lo mkhiqizo usetshenziswa njenge-despersant ye-polymerization kaphethiloli osuselwa emanzini asuselwa emanzini aqhamukayo, i-polystyrene ne-polyvinyl chloride, njll. Ngokuphaphama. Ingasetshenziswa futhi njenge-emulsion emkhakheni wepende, i-hygrostat embonini ye-elekthronikhi, i-anticoagulant yesimende kanye ne-ejenti yokugcinwa komswakama embonini yezokwakha. Imboni ye-Ceramic ehehayo kanye ne-binder yamazinyo. Isetshenziswa kabanzi ekuphrintweni nokudaya, izindwangu, ukupaka, umuthi, inhlanzeko, ukudla, ugwayi, ama-pesticides kanye nama-ejenti wokucima umlilo.

I-5. Njenge-surfiantant, i-ejenti evikela i-colloidal, i-emull stabilizer ye-vinyl chloride, i-vinyl acetate namanye ama-emulsion, kanye nokudlalwa kwe-latex, ama-pesticides, futhi inezindlela eziningi zokuhlola uwoyela nasezimbonini zemishini.

I-6. I-Hydroxyyethyl celtulose inokusebenza okusebenzayo, ukuqina, ukumisa, ukubopha, ukubopha, ukwakha amafilimu, ukusabalalisa, imisebenzi yokuvikela amanzi kanye nokuvikela amalungiselelo aqinile emithi aqinile kanye noketshezi.

I-7 Ingasetshenziswa futhi njenge-emulsion emkhakheni wokupenda, i-anticoagulant ye-anticouagulant kanye nomswakama okugciniwe e-ejenti embonini yezokwakha, umenzeli okhazimulayo kanye nokunamathela kwezinyo embonini ye-ceramic. Iphinde isetshenziswe kabanzi emikhakheni yezimboni efana nokuphrinta nokudaya, izindwangu, izindwangu, umuthi, inhlanzeko, ukudla, ugwayi kanye nama-pesticides.

Ukugoqwa kokusebenza komkhiqizo
1. I-HEC incane emanzini ashisayo noma amanzi abandayo, futhi ayihlanganisi ekushiseni okuphezulu noma ukubilisa, ukuze inezinhlobonhlobo ze-soubity kanye ne-viscosity, ne-gelation engeyona eyeshisayo;

2 Kungumkhulu kakhulu we-colloidal for solutions aqukethe ama-dielectric aphezulu okuhlushwa;

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4. Uma uqhathanisa ne-methyl cellulose ye-methyl kanye ne-hydroxypropylm methyl celtule, amandla asabalalisayo ka-HEC yimbi kakhulu, kepha ikhono le-colloid elivikelayo linamandla.

Ungayisebenzisa kanjani i-Fold
ingezwe ngqo ngesikhathi sokukhiqiza

1 Faka amanzi ahlanzekile kwibhakede elikhulu elihlome nge-shear mixer ephezulu.

2. Qala ukuvuselela ngokuqhubekayo ngejubane eliphansi futhi uluhluze kancane i-hydroxyethyl cellulose kwisixazululo ngokulinganayo.

3. Qhubeka uvuse kuze kube yilapho zonke izinhlayiya zimanzi.

4. Bese ufaka i-antifungal ejenti, izengezo ze-alkaline ezinjengezimbali, izinsiza ezihlakazayo, amanzi e-ammonia.

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