HPMC Cov Khoom Siv HPMC Feategreen HPMC hmoov ntxiv
Khoom Piav Qhia
HPMC yog tsis muaj ntxhiab, cov tsis muaj kev pab cuam cellulose cellulose profered los ntawm cov khoom siv ntuj siab los ntawm kev ua tiav ntawm cov kev ua lag luam thiab ua tiav.it yog cov hmoov dawb dawb nrog cov dej solubility zoo. Nws muaj thickening, ua yeeb yam, emulsifying, zaj duab xis, tshem tawm, kos npe, tswj kom ya raws kev ua haujlwm ntawm cov khoom noo ect.
Coa
| Cov khoom | Cov lus qhia | Qho kawg | |
| Kev tshwm sim | Cov hmoov dawb | Cov hmoov dawb | |
| Lam xav |
| Daim pib | |
| Tus ntxhiab | Tsis muaj | Tsis muaj | |
| Xoob ntom ntom (g / ml) | ≥0.2 | 0.26 | |
| Poob rau ziab | ≤8.0% | 4.51% | |
| Residue ntawm ignition | ≤2.0% | 0.32% | |
| PH | 5.0-7.5 | 6.3 | |
| Qhov nruab nrab molecular hnyav | <1000 | 890 | |
| Cov hlau hnyav (PB) | ≤1PPM | Daim pib | |
| As | I≤0.5ppm | Daim pib | |
| Hg | ≤1PPM | Daim pib | |
| Cov kab mob suav | ≤1000CFU / G | Daim pib | |
| Nyuv Bacillus | ≤30MPN / 100G | Daim pib | |
| Poov koob & pwm | ≤50CCU / G | Daim pib | |
| Kab mob kab mob | Tsis zoo | Tsis zoo | |
| Tag | Ua raws li kev qhia tshwj xeeb | ||
| Txee lub neej | 2 xyoos thaum khaws cia kom zoo | ||
Rooj mov
Nws yog lub shatthetic, tsis voos, tus neeg siv hluav taws xob feem ntau siv nyob rau hauv cov tshuaj pleev ib ce, lossis ua kom muaj kev zam rau hauv qhov ncauj, muaj nyob hauv ntau yam khoom lag luam. Raws li cov zaub mov ntxiv, hydroxypropyl methylcellulose tuaj yeem siv rau hauv cov yeeb yam hauv qab no: emulsifier, thickener, raug tshem tawm rau tsiaj gelatin.
Daim ntawv thov
Ib txheej yog ib qho npog uas tau thov rau saum npoo av, feem ntau hu ua lub substrate. Lub hom phiaj ntawm kev thov cov txheej yuav zoo nkauj, ua haujlwm, lossis ob qho tib si. Cov txheej ntxiv ntxiv cov cuab yeej zoo xws li anti-splient thiab sagging, thickening cuam tshuam, thiab lwm yam.
Pob & Xa Tawm
