HPMC / Hydroxypropyl Methylcellulose (9004-65-3)
Ibisobanuro ku bicuruzwa
HPMC ni semisintetike, inert, viscoelastic polymer ikoreshwa nkibitonyanga byamaso, hamwe nibintu byoroshye kandi bigenzurwa-bigemura-imiti yo mu kanwa, iboneka mubicuruzwa bitandukanye byubucuruzi.Nkongeramo ibiryo, hypromellose ni emulifisiyeri, ikabyimba kandi igahagarika, hamwe nubundi buryo bwa gelatine.Codex yayo Alimentarius code (E nimero) ni E464.
| Urwego Agaciro | HPMC | |
| 65GSK | 60GSK | |
| Hydroxypropoxyl: wt% | 4.0-7.5 | 7.0-12.0 |
| Methoxyl ibirimo: wt% | 27.0-30.0 | 28.0-30.0 |
| Ubushyuhe bwa gelation ℃ | 62-68 | 58-64 |
| Ash ciontennt: wt% | Ntabwo arenze 1.0 | |
| Ubushuhe: wt% | Ntabwo arenze 5.0 | |
| viscosity (2wt% igisubizo) | 3-100000 | |
| Agaciro PH (1wt% igisubizo) | 4-8 | |
| Chloride: (NaCl) wt% | Ntabwo arenze 0.2 | |
| Arsenic: ppm | Ntabwo barenze 2 | |
| Ibyuma biremereye: ppm | Ntabwo arenze 20 | |
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