I-Hydroxyethyl Methyl Cellulose / HEMC / MHEC
Imveliso: Hydroxyethyl Methyl Cellulose / HEMC / MHEC
CAS#:9032-42-2
Ifomula:C34H66O24
Ifomula yoLwakhiwo:
Ukusetyenziswa:Isetyenziswa njengearhente yokugcina amanzi esebenzayo, isizinzi, izinto ezincamathelayo kunye ne-ejenti yokwenza ifilimu kwiintlobo zemathiriyeli yokwakha. Isetyenziswa kakhulu kwizicelo zemizi-mveliso, ezinje ngokwakhiwa, isicoci, ipeyinti kunye nokugquma njalo njalo.
Iinkcukacha
| Into | Umgangatho |
| Imbonakalo | Umgubo omhlophe okanye omhlophe |
| Umxholo wokufuma | ≤6 ％ |
| Umxholo wothuthu | ≤5 ％ |
| PH ixabiso | 6-8 |
| Ubungakanani besuntswana | I-99% iphumelele i-80 mesh |
| I-Etherification(MS/DS) | 0.8-1.2/1.8-2.0 |
| Viscosity | 35000-75,000 mPa.s (Brookfield RV, 2%) |
Bhala umyalezo wakho apha kwaye uwuthumele kuthi