I-Hydroxyethyl Cellulose | HEC | 9004-62-0
Ukucaciswa komkhiqizo:
| Into | I-Hydroxyethyl Cellulose |
| Ukubukeka | Impushana egelezayo emhlophe ukuya kokuphuzi |
| I-Molar Degree of Substitution (MS) | 1.8-3.0 |
| Amanzi (%) | ≤10 |
| I-Insoluble Matter in Water(％) | ≤0.5 |
| PH Inani | 6.0-8.5 |
| I-Light Transmittance | ≥80 |
| I-Viscosity(mpa.s) 2％, 25℃ | 5-150000 |
Incazelo Yomkhiqizo:
IHydroxyethyl cellulose (HEC) iyimpushana emhlophe noma ekhanyayo, engenaphunga, engenabuthi. Ilungiswa kusuka ku-cellulose eyisisekelo kanye ne-ethylene oxide (noma i-chloroethane) nge-etherification. I-non-ionic cellulose ether encibilikayo. Ngenxa yokuthi i-HEC cellulose inezici ezinhle zokuqina, ukumiswa, ukuhlakazeka, i-emulsification, ukunamathela, ukwakheka kwefilimu, ukuvikelwa komswakama, nokuvikelwa kwama-colloid, isetshenziswa kabanzi ekukhishweni kwe-petroleum, izambatho, ukwakhiwa, imithi nokudla, izindwangu, ukwenza amaphepha, kanye ezinye izinkambu.
Isicelo:
1. I-Hydroxyethyl cellulose powder ingancibilika emanzini ashisayo nabandayo, futhi ngeke ikwazi ukushuba lapho kushisa noma kubilisiwe. Ngenxa yalokho, inohlu olubanzi lokuncibilika kanye nezici ze-viscosity kanye ne-non-thermogelability.
2. I-HEC ingahlalisana namanye ama-polymers ancibilika emanzini, ama-surfactants, nosawoti. I-HEC iyi-thickener enhle kakhulu ye-colloidal equkethe izixazululo ze-dielectric zokugxila okuphezulu.
3. Umthamo wayo wokugcina amanzi uphakeme ngokuphindwe kabili kune-methylcellulose, futhi inomthetho omuhle wokugeleza.
4. Uma kuqhathaniswa ne-methylcellulose ne-hydroxypropylmethylcellulose, i-HEC inamandla amakhulu okuvikela i-colloid.
Imboni Yezokwakha: I-HEC ingasetshenziswa njenge-ejenti yokugcina umswakama kanye nesivimbeli sokumisa usimende.
Imboni Yokumba Kawoyela: Ingasetshenziswa njenge-ejenti yokuqina kanye ne-cementing kuketshezi olusebenza ngowoyela. Uketshezi lokumba olune-HEC lungathuthukisa ngokuphumelelayo ukuzinza kokumba ngokusekelwe emsebenzini walo wokuqukethwe okuqinile ophansi.
Imboni Yokuhlanganisa: I-HEC ingabamba iqhaza ekujikeni, ekufakeni emulsifying, ekuhlakazeni, ekusimamiseni nasekugcineni amanzi ezinto ze-latex. Ibonakala ngomphumela obalulekile wokujiya, ukusakazeka kombala okuhle, ukwakheka kwefilimu, nokuzinza kwesitoreji.
Iphepha no-Ink: Ingasetshenziswa njenge-ejenti yokulinganisa ephepheni nasebhodini, njenge-ejenti ejiyayo kanye ne-ejenti emisayo yoyinki abasekelwe emanzini.
Amakhemikhali Ansuku zonke: I-HEC iyi-ejenti ephumelelayo yokwakha ifilimu, ingcina, i-thickener, i-stabilizer kanye ne-dispersant kuma-shampoos, ama-conditioner ezinwele, nezimonyo.
Iphakheji: 25 kgs/isikhwama noma njengoba ucela.
Isitoreji: Gcina endaweni engenawo umoya, eyomile.
Amazinga akhishiwe: Izinga lamazwe ngamazwe.
