Cov tshuaj HPMC nyuaj yog dab tsi?

Hard HPMC (Hydroxypropyl Methylcellulose) capsules yog ib hom tshuaj noj zaub mov uas nquag siv hauv kev lag luam tshuaj thiab nutraceutical rau encapsulating khoom lossis hmoov xws li tshuaj, tshuaj noj, lossis tshuaj ntsuab. Cov tshuaj ntsiav no kuj raug hu ua neeg tsis noj nqaij capsules lossis cellulose capsules.

Nov yog qee qhov tseem ceeb ntawm HPMC capsules nyuaj:

1. Neeg tsis noj nqaij thiab Vegan-Friendly: Hard HPMC capsules yog tsim los ntawm hydroxypropyl methylcellulose, uas yog muab los ntawm cov nroj tsuag cellulose. Yog li ntawd, lawv tsim nyog rau cov neeg tsis noj nqaij thiab vegans, vim tias lawv tsis muaj cov khoom xyaw tsiaj.
2. Gastric Acid Resistant: Hard HPMC capsules tuaj yeem tsim kho kom tiv taus gastric acid, kom ntseeg tau tias cov tshuaj ntsiav tseem nyob zoo li nws dhau los ntawm lub plab thiab cov hnyuv. Cov cuab yeej no yog tshwj xeeb tshaj yog pab tau rau encapsulating acid-sensitive tshuaj los yog rau lub hom phiaj xa tshuaj mus rau txoj hnyuv.
3. Moisture Stability: HPMC capsules muaj cov ntsiab lus tsis muaj dej noo thiab tsis tshua muaj kev cuam tshuam rau cov dej noo noo piv rau gelatin capsules. Qhov no tuaj yeem ua tau zoo rau cov formulations uas rhiab heev rau cov dej noo los yog yuav tsum tau ntev txee lub neej.
4. Tsawg Oxygen Permeability: Hard HPMC capsules muaj cov pa oxygen permeability tsawg, uas pab tiv thaiv cov khoom xyaw encapsulated los ntawm oxidation thiab degradation dhau sijhawm.
5. Qhov ntau thiab tsawg: HPMC capsules muaj nyob rau hauv ntau qhov ntau thiab tsawg kom haum rau ntau npaum li cas thiab ntim ntim. Lawv tuaj yeem tsim nyob rau hauv qhov ntau thiab tsawg ntawm 000, qhov loj tshaj plaws, mus rau 5, qhov tsawg tshaj plaws.
6. Compatibility: Hard HPMC capsules yog sib xws nrog ntau yam formulations, xws li acidic, alkaline, thiab oily tshuaj. Lawv kuj tsim nyog rau encapsulating hygroscopic lossis noo noo-rhiab cov khoom xyaw.
7. Customizable Properties: Cov khoom ntawm cov tawv HPMC capsules, xws li dissolution profile, noo noo cov ntsiab lus, thiab gastric acid kuj, tuaj yeem kho raws li cov kev cai tshwj xeeb ntawm kev tsim lossis daim ntawv thov.

Hard HPMC capsules muab cov neeg tsis noj nqaij hauv lwm txoj hauv kev rau cov tshuaj gelatin ib txwm siv thiab tsim nyog rau ntau yam kev siv tshuaj thiab tshuaj noj. Lawv muab zoo heev compatibility, stability, thiab versatility rau encapsulating ntau yam khoom.