Igama lekhemikhali,IHydroxypropyl Methyl Cellulose (HPMC)I-Hydroxyethyl Methyl Cellulose (HEMC),I-Sodium Carboxymethyl cellulose (CMC), I-Hydroxyethyl cellulose (HEC),I-Hydrophobically modified HEC (HMHEC),I-Methyl cellulose (MC)I-Methyl hydroxyethyl cellulose (MHEC),Ethyl hydroxyethyl cellulose (EHEC), Hydrophobically modified cellulose ethers (EHEC, HM-EHEC).
Ama-cellulose ether aklanywa ngokushintshwa kwamakhemikhali e-cellulose namanye amakhemikhali. Eminyakeni engaphezu kwengu-70, le mikhiqizo ibambe iqhaza elibalulekile kulezi zinhlelo zokusebenza, kusukela ezintweni ezithengiswayo, izitsha zobumba nopende kuya ekudleni, kwezimonyo nemithi. Ama-cellulose ethers asetshenziswa njengamakhemikhali asebenzayo nawe-rheological kanye nokusebenza njengama-ejensi ajiyayo, ama-emulsifiers, ama-colloid avikelayo, ama-stabilizer kanye nokugcina amanzi.
Ekwakhiweni, ama-cellulose ether asebenza njengama-thickeners, ama-binders, abakhi bezithombe ezinyakazayo nama-ejensi okunakekela amanzi angachazwanga, ama-suspension asiza, ama-surfactants, okothambisa, ama-colloid avikelayo nama-emulsifiers. Ngaphezu kwalokho, amakhambi anamanzi e-cellulose ethers ethize ye-thermal gel, indlu ehlukile ethatha indawo ebalulekile kuzinhlelo zokusebenza ezihlukahlukene. Le nhlanganisela ebalulekile yezimfanelo ayikho ngempela cishe kuzo zonke ezinye i-h2o-soluble polymer.
Iqiniso lokuthi izakhiwo eziwusizo ezingenakubalwa zikhona ngesikhathi esisodwa futhi ngokuvamile zisabela ngokuxubile kungaba inzuzo enkulu yemali. Kumasofthiwe ambalwa, izithako eziningi zizodingeka ukwenza umsebenzi ofanayo owenziwe ukuthengiswa kwe-cellulose ether ngakunye. Ngaphezu kwalokho, ama-cellulose ethers aphumelela kakhulu, ngokuvamile akhiqiza ukusebenza kahle kakhulu ekugxilweni okuncishisiwe kunamanye ama-polymers ancibilikayo emanzini.
| Ukucaciswa | 60AX (2910) | 65AX (2906) | 75AX (2208) |
| Izinga lokushisa lejeli (℃) | 58-64 | 62-68 | 70-90 |
| I-Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| I-Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| I-Viscosity(cps, 2% Solution) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
I-Anxin Cellulosegcizelela umbono wokuthuthukiswa 'Okuphezulu okuhle kakhulu, Ukusebenza, Ubuqotho kanye nendlela yokusebenza ephansi' ukukulethela umhlinzeki omkhulu wokucubungula Ukudayiswa Okushisayo kwe-China Cellulose Ether Enokumelana Okuthuthukisiwe Kwe-Sag, Ikhwalithi ephezulu ephezulu, amanani ancintisanayo, ukulethwa okusheshayo nosizo oluthembekile kuqinisekisiwe.
Ukuthengisa Okushisayo kwama-ether ase-China cellulose , Ukuze sigcine isikhundla esiphambili embonini yethu, asilokothi siyeke ukubekela inselele umkhawulo kuzo zonke izici ukuze sakhe izixazululo ezifanele. Ngendlela yakhe, Singacebisa indlela yethu yokuphila futhi sikhuthaze indawo yokuphila engcono yomphakathi womhlaba.
Isikhathi sokuthumela: Apr-25-2024