Abubuwan da ke shafar riƙewar ruwa na samfuran HPMC na hypromellose

Riƙewar ruwa na samfuran HPMC na hypromellose sau da yawa yana shafar abubuwan da ke biyowa: 1. Cellulose ether HPMC daidai yake amsawa tare da HPMC, methoxy, hydroxypropyl homogenously rarraba, babban riƙewar ruwa. 2. Cellulose ether HPMC thermogel zafin jiki, thermogel zafin jiki, babban adadin riƙe ruwa, akasin haka, ƙananan ƙarancin ruwa. 3. Lokacin da danko na cellulose ether HPMC ya karu, yawan adadin ruwa kuma ya karu, kuma lokacin da danko ya kai wani mataki, yawan adadin ruwa ya karu a hankali. Hudu. Yayin da aka ƙara cellulose ether HPMC, mafi girma yawan adadin ruwa ya kasance, kuma mafi kyawun tasirin ruwa ya kasance. A cikin kewayon 0.25-0.6%, yawan riƙewar ruwa ya karu da sauri tare da karuwar adadin adadin.