Kaihautū Rongoā

Kaihautū Rongoā

He mā, he mā miraka rānei te Hydroxypropyl methylcellulose (HPMC), kāore he kakara, kāore he reka, he paura muka, he kirikiri rānei, kāore e neke ake i te 10% te ngaronga taumaha i te whakamaroketanga, ka wairewa ki te wai matao engari kāore ki te wai wera, ka pupuhi mārire ki te wai wera, ka whakapūpū, ka hanga he wairewa kōroiro matotoru, ka huri hei wairewa ina whakamataohia, ā, ka huri hei tiēre ina werahia. Kāore e wairewa te HPMC i roto i te etanoru, te chloroform me te etera. Ka wairewa ki roto i te wairewa whakaranu o te methanol me te methyl chloride. Ka wairewa hoki ki roto i te wairewa whakaranu o te acetone, te methyl chloride me te isopropanol me ētahi atu wairewa waro. Ka taea e tōna wairewa wai te aro ki te tote (kāore tōna wairewa kōroiro e whakangaromia e te tote), ā, ko te pH o te 1% wairewa wai he 6-8. Ko te tauira ngota o te HPMC ko C8H15O8-(C10H18O6) -C815O, ā, ko te papatipu ngota whanaunga he tata ki te 86,000.

Ngā Kaihautū Rongoā

He tino pai te wairewatanga o te HPMC ki te wai matao. Ka taea te whakarewa ki roto i te wai mārama mā te whakaoho iti ki te wai matao. Engari, kāore e rewa i roto i te wai wera i runga ake i te 60℃, ā, ka pupuhi noa iho. He etera cellulose kore-ionic. Kāore he utu ionic o tana wairewa, kāore e taunekeneke ki ngā tote whakarewa, ki ngā matū waro ionic rānei, ā, kāore e tauhohe ki ētahi atu rauemi mata i te wā whakarite; he kaha ōna āhuatanga ārai-mate pāwera, ā, me te pikinga o te nekehanga whakakapinga i roto i te hanganga ngota, he ātete ake ki ngā mate pāwera me te pumau ake; he koretake hoki te pākia. Hei tāpiri rongoā, kāore e pākia, e mimitia rānei. Nō reira, kāore e whakarato i ngā kaora i roto i ngā rongoā me ngā kai. He iti te kaora, kāore he tote, ā, kāore he tote mō ngā tūroro mate huka. He motuhake te whakamahinga o ngā rongoā me ngā kai mate pāwera; he pumau ki ngā waikawa me ngā kawakore, engari ki te neke ake te uara PH i te 2~11, ā, ka pāngia e ngā pāmahana teitei ake, ka roa ake rānei te wā rokiroki, ka heke tōna matotoru; Ka taea e tana otinga wai te whakarato i te ngohe o te mata, e whakaatu ana i te taumahatanga mata me te taumahatanga ā-kanohi; he whai hua te whakaemulsification i roto i te pūnaha rua-wāhanga, ka taea te whakamahi hei whakaū me te colloid tiaki whai hua; he pai rawa ngā āhuatanga hanga kiriata o tana otinga wai, he papa me te pire. He rauemi paninga pai. Ko te paninga kiriata i hangaia e ia he painga o te kore tae me te pakari. Mā te tāpiri i te glycerin ka taea hoki te whakapai ake i tōna kirihou.

Ka taea te whakapai ake i ngā hua AnxinCel® HPMC mā ngā āhuatanga e whai ake nei i roto i te Pharmaceutical Excipient:
·Kia wairewa i roto i te wai, kia whakapūpūtia hoki mā te whakarewa, ka hangaia e te HPMC he kiriata mārama me te kaha kume teitei.
·Ka whakanui ake i te kaha here.
·He matrix hydrophilic e whakamahia ana me ngā hydrates HPMC hei hanga i tētahi paparanga gel, hei whakahaere i te tauira tukunga rongoā.

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