Ukwakheka kwamakhemikhali: i-cellulose ether compound
I-AnxinCel™ Hydroxyethyl cellulose ether (HEC) iyiklasi yama-polymer angewona ama-ionic ancibilikayo emanzini. Isimo sayo esibonakalayo yimpuphu emhlophe egelezayo. I-HEC uhlobo lwe-hydroxylalkyl cellulose ether olukhiqizwa ukusabela kwe-cellulose ne-ethylene oxide endaweni ye-alkaline. Inqubo yokusabela ilawulwa ngokuqinile ukuqinisekisa ukuzinza kwekhwalithi yemikhiqizo kusuka ku-batch kuya ku-batch. I-HEC emsulwa kakhulu (isisindo esomile) isetshenziswa embonini yokunakekelwa komuntu siqu kanye neyobuhle.
Izixazululo ze-AnxinCel™ hydroxyethyl cellulose ziyi-pseudoplastic noma i-shear thinning fluids. Ngenxa yalokho, imikhiqizo yokunakekela yomuntu siqu ye-AnxinCel™ eyenziwe nge-hydroxyethyl cellulose ilukhuni uma ikhishwa esitsheni, kodwa isakazeka kalula ezinweleni nasesikhumbeni.
I-AnxinCel™ hydroxyethyl cellulose incibilika kalula emanzini abandayo noma ashisayo futhi inikeza ukucaca okuphezulu ku-viscosity ehlukene. Ngaphezu kwalokho, i-hydroxyethylcellulose enesisindo sama-molecule esiphansi kuya kwesiphakathi incibilika ngokuphelele ku-glycerol futhi inokuncibilika okuhle ezinhlelweni zamanzi-ethanol (kufika ku-60% ethanol).
I-AnxinCel™ hydroxy ethyl cellulose yasetshenziswa njenge-adhesive, i-adhesive agent, i-filling cement mixed material, i-coating kanye ne-fluorescent whitening agent additives, i-polymer coating, i-filtration control additives, i-wet strength agent, i-protective colloid, i-springback control and sliding reductant, i-rheological modifier, i-lubrication and operability enhancer, i-suspension stabilizer, i-shape keep strengthening agent kanye ne-thickener.
I-AnxinCel™ hydroxyethyl cellulose isetshenziswa ezimakethe ezahlukahlukene, kufaka phakathi izinamathiseli nama-sealant, izitsha zobumba ezithuthukisiwe, ukwakhiwa nokwakhiwa, izitsha zobumba, izitsha zobumba, izikhungo zezentengiselwano nezomphakathi, ubuchwepheshe bamafutha negesi, ukuthungwa kwensimbi nokufakwa, upende nokufakwa, imikhiqizo yokunakekela umuntu siqu, imithi kanye nephepha ne-pulp.
Sisakhiwo
Imvelo
Ukuncibilika kwamanzi amaningi (amanzi abandayo nashisayo), ukumuncwa okusheshayo; Ukunamathela okusekelwe emanzini kunamandla, akuzweli kuma-ion kanye nenani le-pH; Ukubekezelela usawoti ophezulu kanye nokuhambisana kwe-surfactant.
Ibanga le-HEC
| Ibanga le-HEC | Isisindo sama-molecule |
| 300 | 90,000 |
| 30000 | 300,000 |
| 60000 | 720,000 |
| 100000 | 1,000,000 |
| 150000 | 1,300,000 |
| 200000 | 1,300,000 |
Isicelo esiyinhloko
Izinto zamathambo ezikhipha amanzi kancane futhi ezilawulwayo, isilawuli se-rheological, i-glue.
Isikhathi sokuthunyelwe: Mashi-03-2022