Ukugcinwa kwamanzi kwiimveliso ze-hypromellose ze-HPMC zihlala zichatshazelwa zezi zinto zilandelayo: 1. I-Cellulose ether HPMC isabela ngokulinganayo kunye ne-HPMC, i-methoxy, i-hydroxypropyl i-homogeneously, izinga lokugcina amanzi.2. Cellulose ether HPMC thermogel ubushushu, thermogel ubushushu, izinga lokugcinwa kwamanzi aphezulu, ngokuchaseneyo, izinga lokugcinwa kwamanzi aphantsi.3. Xa i-viscosity ye-cellulose ether HPMC yanda, izinga lokugcinwa kwamanzi liye landa, kwaye xa i-viscosity ifikelela kwinqanaba elithile, izinga lokugcinwa kwamanzi landa kancane kancane.Isine.Okukhona kongezwa i-cellulose ether HPMC, kokukhona izinga lokubamba amanzi laliphezulu, kwaye kokukhona isiphumo sokubamba amanzi sasingcono.Kuluhlu lwe-0.25-0.6%, izinga lokugcinwa kwamanzi landa ngokukhawuleza kunye nokunyuka kwenani elongezelelweyo.
Ixesha lokuposa: Oct-26-2023