Methyl Hydroxyethyl Cellulose | MHEK | HEMC | 9032-42-2
Tlhaloso ea Sehlahisoa:
| Ntho | HEMC |
| Methoxy content (%) | 22.0-32.0 |
| Thempereichara ea gel(℃) | 70-90 |
| Metsi (%) | ≤ 5.0 |
| Molora (Wt%) | ≤ 3.0 |
| Tahlehelo nakong ea ho omisa (WT%) | ≤ 5.0 |
| Masala (WT%) | ≤ 5.0 |
| PH boleng (1%,25℃) | 4.0-8.0 |
| Viscosity (2%, 20℃, mpa.s) | 5-200000, e ka boela ea hlalosoa ho latela litlhoko tsa bareki |
| Litlhaloso tsa Viscosity | ||
| Viscosity e tlase (mpa.s) | 4000 | 3500-5600 |
| 12000 | 10000-14000 | |
| Viscosity e phahameng (mpa.s) | 20000 | 18000-22000 |
| 40000 | 35000-55000 | |
| 75000 | 70000-85000 | |
| Viscosity e phahameng haholo (mpa.s) | 100000 | 90000-120000 |
| 150000 | 130000-180000 | |
| 200000 | 180000-230000 | |
Tlhaloso ea Sehlahisoa:
Methyl Hydroxyethyl Cellulose (MHEC) ke ether e seng ea ionic cellulose e sebelisoang haholo linthong tsa kaho. E ka qhibiliha ka metsing a chesang kapa a batang ho etsa tharollo e hlakileng e nang le viscosity e itseng. Thepa ea methyl hydroxyethyl cellulose le methylcellulose e tšoana, empa ho ba teng ha hydroxyethyl ho etsa hore MHEC selulose e qhibilihe ka metsing, tharollo e lumellana haholoanyane le letsoai 'me e na le mocheso o phahameng oa ho kopanya.
Kopo:
MHEC cellulose phofo e sebelisoa haholo indastering ea kaho. Ka mohlala, e ka sebelisoa ka sekhomaretsi sa lithaele, li-filler tse kopantsoeng, seretse se ikemetseng, samente, seaparo sa skim, pente le liphahlo, joalo-joalo Joaloka ether ea cellulose e seng ea ionic, phofo ea HMEC e na le ts'ebetso e ntle ea ho tsitsisa le ho teteaneng ha pente, e ka etsang hore pente e hlahise khanyetso e ntle ea ho apara. Lubricity ea MHEC selulose e ka ntlafatsa haholo ts'ebetso ea seretse (joalo ka ho ntlafatsa matla a tlamo ea seretse, ho fokotsa ho monya metsi, le ho ntlafatsa anti-sag ea seretse), e leng thuso ho ntlafatsa katleho ea mosebetsi.
Ntle le indasteri ea kaho, methyl hydroxyethyl cellulose e boetse e sebelisoa indastering ea lijo, lik'hemik'hale tsa letsatsi le letsatsi le mafapha a mang. Lefapheng la lijo, HEMC cellulose e sebelisoa e le ho khomarela, emulsification, sebopeho sa filimi, ho teteka, ho emisa, ho qhalakanngoa, lisebelisoa tsa ho boloka metsi, joalo-joalo Lik'hemik'hale tsa letsatsi le letsatsi, e sebelisoa e le tlatsetso bakeng sa sesepa sa meno, litlolo le sesepa.
Sephutheloana: 25 kgs / mokotla kapa kamoo u batlang.
Polokelo: Boloka sebakeng se nang le moea o pholileng, se omileng.
Maemo a phethiloeng: Maemo a Machabeng.
