Hydroxypropyl Methylcellulose (HPMC)
Kodi Hydroxypropyl Methylcellulose imagwiritsidwa ntchito bwanji?
Hydroxypropyl Methylcellulose (HPMC) ndi polima yogwiritsidwa ntchito mosiyanasiyana yomwe imagwira ntchito zosiyanasiyana m'mafakitale osiyanasiyana. Makhalidwe ake apadera amawapangitsa kukhala ofunika m'njira zosiyanasiyana. Nazi njira zina zomwe Hydroxypropyl Methylcellulose imagwiritsidwira ntchito:
Kodi makhalidwe onse a HPMC ndi ati?
Hydroxypropyl Methylcellulose (HPMC) ndi chinthu chochokera ku cellulose chomwe chili ndi zinthu zambiri zomwe zimapangitsa kuti chikhale chothandiza m'mafakitale osiyanasiyana. Nazi zinthu zonse za HPMC:
Kufotokozera
Maonekedwe | Ufa woyera kapena wopanda mtundu woyera |
Methoxy ( %) | 19.0~ 24.0 |
Hydroxypropoxy ( %) | 4.0 ~ 12.0 |
pH | 5.0 ~ 7.5 |
Chinyezi ( %) | ≤ 5.0 |
Zotsalira pa kuyatsa ( %) | ≤ 5.0 |
Kutentha kwa gelling (℃) | 70~ 90 |
Kukula kwa tinthu | min.99% kudutsa mu unyolo 100 |
Giredi yanthawi zonse | Kukhuthala (NDJ, mPa.s, 2%) | Kukhuthala (Brookfield, mPa.s, 2%) |
HPMC KM8400 | 320-480 | 320-480 |
HPMC KM860M | 48000-72000 | 24000-36000 |
HPMC KM8100M | 80000-120000 | 40000-55000 |
HPMC KM8150M | 120000-180000 | 55000-65000 |
HPMC KM8200M | 160000-240000 | Min70000 |
HPMC KM860MS | 48000-72000 | 24000-36000 |
HPMC KM8100MS | 80000-120000 | 40000-55000 |
HPMC KM8150MS | 120000-180000 | 55000-65000 |
HPMC KM8200MS | 160000-240000 | Min70000 |
Chifukwa chiyani mungasankhe Kingmax HPMC?
Kusankha Kingmax Hydroxypropyl Methylcellulose (HPMC) kungapereke zabwino zingapo, chifukwa kampaniyo imadziwika ndi kudzipereka kwake pakupanga zinthu zabwino, ukatswiri, komanso kukhutiritsa makasitomala. Nazi zifukwa zina zomwe mungaganizire posankha Kingmax HPMC:





