HPMC yakajairika hypromellose additive mudhaka rakaoma. Cellulose ether inoita basa rakakosha mudhaka rakaoma, nekuda kwebasa repamusoro, iyo simende inogovaniswa zvakanaka uye zvakafanana muhurongwa, uye cellulose ether inodzivirira colloid, iyo "Enveloping" yezvimedu zvakasimba uye kuumbwa kwemafuta. firimu riri pamusoro pekunze kwavo rinoita kuti sisitimu yevhu igadzikane, uye zvakare inovandudza kuyerera kwedhaka mukusanganiswa uye kutsetseka kweiyo. kuvaka. Iyo hypromellose HPMC inochengetedza mvura, ichidzivirira hunyoro kubva pakusimuka zvakanyanya kana kunyudzwa neiyo base kosi, kuve nechokwadi chekuti simende yakazara hydrated, uye ma mechanic properties yedhaka, iyo inonyanya kubatsira kune dzakatetepa-layer matope uye mvura- absorbent base courses, kana dhaka rakavakwa pasi pepamusoro-tembiricha yekuomesa mamiriro. Iyo mvura-yekuchengetedza mhedzisiro ye hypromellose inogona kushandura echinyakare maitiro ekuvaka uye kugadzirisa chirongwa chekuvaka. Semuenzaniso, kupurasita kunogona kuitwa pane anonwisa substrates pasina pre-wetting. Iyo viscosity, zvirimo, ambient tembiricha uye mamorekuru chimiro che hypromellose HPMC zvine chekuita kwakakura pakuchengetedza kwayo mvura. Pasi pemamiriro akafanana, iyo yakakwirira viscosity ye cellulose ether, zviri nani kubata kwemvura. Iyo yakakwirira yezvinyorwa zve cellulose ether, zviri nani kubata kwemvura. Kana zviri mukati me cellulose ether zvinosvika pane imwe dhigirii, simba rekubata mvura rinowedzera zvishoma nezvishoma. Nekuwedzera kwekushisa kwezvakatipoteredza, simba rekubata mvura re cellulose ether rinowanzodzikira, asi mamwe akagadziridzwa cellulose ethers zvakare ane nani-inobata mvura pakupisa kwakanyanya. Mvura-inobata simba ye cellulose ethers ine yakaderera dhigirii yekutsiva iri nani. Kambani yedu inogona kupa hypromellose HPMC yekuchengeta mvura nzira yekugadzirisa iripo cellulose ether yekuchengeta mvura kuita haina kunaka.
Nguva yekutumira: Oct-30-2023