ʻO HPMC (hydroxyproopyl milllcelllose) he mea nonionic ʻO nā helu likeʻole o HPMC e helu nuiʻia e like me kā lākouʻano kino, nā mea pilikino,ʻoi aku ka nui o keʻano a me nā hoʻohana maʻamau.
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ʻO keʻano molecular o HPMC i nā hui hydroxyl i nā papa celilous ʻO nā waiwai pilikino a me ke kino o HPMC RORART e pili ana i ke kiʻekiʻe o keʻano o ka huiʻana a me nā hui hydroxyproxy. ʻO ke kiʻekiʻe o ka hoʻololiʻana i ka hopena o ka pānaʻi,ʻo keʻano o ka hoʻomau a me ka hana o ka HPMC. Nā Manaʻo:
Ua hōʻikeʻo HPMC me kahi kiko'ī kiʻekiʻe kiʻekiʻe e hōʻike i kahi mahana kiʻekiʻe o keʻano he nui.
ʻO HPMC me kahi mea kiʻekiʻe hydroxyproxy i loaʻa i ka nui o ka wai, aʻo kona kaʻina hana e emi iho i ka mahana, e kūpono no ka hoʻohanaʻana i nā wahi anuanu.
2.ʻO ka helu Viscosity
ʻO Viscosity kekahi o nā hōʻike koʻikoʻi o ka papa HPMC. ʻO HPMC kahi ākea ākea o nā mākaʻikaʻi, mai kahi kenekulia i nāʻumi tausani kaukani o ke keneta o Centoise. Ua pili ka helu Viscosity i kāna hoʻohanaʻana i nā noi likeʻole:
ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa hymc (e like me 10-100 centipoise) ka uluʻana o ka hoʻomākaukauʻana.
ʻO ka Viscosity HPMCIES HPMC (e like me 100-1000 Cedipoise)
ʻO nā kaukani kiʻekiʻe HPMC (e like me ka ma mua o 1000 kenekulia) Hāʻawi lākou i nā mana nui a me nā hiki ke hoʻokō.
3.ʻO nā waiwai pilikino
ʻO nā mea pilikino o HPMC, e like me ka hopena o ka nohoʻana, a me ka nohoʻana o ka wai, a me ka wai o ka wai
ʻO ka hopena:ʻO ka hapa nui o HPMCS maikaʻi maikaʻi i ka wai anuanu, akā e ho'ēmi ka palena i ka nui o kaʻike memoxy. Hiki ke hoʻopauʻia kekahi mau kiʻi kūikawā o HPMC i nā mea hoʻoponopono Organic no nā noi pili i nā noi hana kūikawā.
ʻO ka mahana o keʻano:ʻO ka mahana o ka gelation o HPMC ma ka hoʻonā aqueous e loli me keʻano a me nāʻike o nā mea i kauʻia. ʻO ka'ōlelo maʻamau,ʻo HPMC me kahi mea kiʻekiʻe kiʻekiʻe e hōʻike i nā mea kiʻekiʻe ma nā kiʻekiʻe kiʻekiʻe e hōʻike ana i kahi mahana kiʻekiʻe.
Hygroscopopity: hpmc he haʻahaʻa haʻahaʻa haʻahaʻa, nui nā helu kiʻekiʻe. Hana kēia i nā mea maikaʻi loa i nāʻenehana e koi ai i ke kū'ēʻana i ka paleʻana.
4. Nā wahi noi
No ka mea, he mau'āpana likeʻole o HPMC a me nā waiwai pilikino, nā mea e like me nāʻano likeʻole.
ʻOihana lāʻau lapaʻau: hpmc maʻamau maʻamau maʻamau i nā lole papa, hoʻokuʻuʻoleʻia Pono nā papa haumāna haumāna haumāna e hālāwai me nā kūlana o Pharmacopoteia.
Hoʻohanaʻia ka meaʻai:ʻo HPMC i hoʻohanaʻia he shaickener, emulsifier, stabilizer a me nā kiʻiʻoniʻoni. Pono ka meaʻai meaʻai HPMC e pono e lilo i mea kīnāʻole,ʻaʻoleʻo ia, e like me nā mea lapaʻau meaʻai a me nā lāʻau lapaʻau e like me ka meaʻai
Hoʻohana nuiʻia nāʻoihana hana Hiki i ka HPMC o nā helu viscosityʻokoʻa e hiki ke hoʻopilikia i ka hanaʻana o nā mea waiwai a me ka hana o ka huahana hope.
5. Nā Kūlana Kūʻai a me nā hoʻoponopono
Nā helu likeʻole o HPMC i nā kūlana kūpono a me nā lula.
Pono e koi i ka hua hpmc: pono e hālāwai me nā loina Parisa, e nānā i kona ola a me nā pono hana pono i ka palekana a me ka pono.
Meaʻai-Kūʻai HPMC: Pono ia e hoʻokō me nā kānāwai kūpono e pili ana i nā mea hoʻohui e hōʻoia ai i kona palekana i ka meaʻai. ʻO nā'āina likeʻole a me nā'āina'ē aʻe paha he mau kiko'ī'ē aʻe no ka huaʻai-ʻai.
ʻO ka HPMCE-VINALT HPMC: HPMC i hoʻohanaʻia i ka kūkuluʻana,ʻaʻole e pono ke hoʻokō i nā kūlana a me nā lāʻau lapaʻau e pili ana i nā kūlana hana maʻamau, akā pono e hoʻokō i nā kūlana o nā limahana hana.
6. Palekana a me ka palekana o ka nohona
Uaʻokoʻa ka HPMC o nā helu likeʻole i ka palekana a me ka pale o ka nohona. ʻO ka hale puleʻo Pharmaceutitical a me nā meaʻai-ʻai-ka nui o ka HPMC ma lalo o nā loiloi palekana palekana e hōʻoia ai e hōʻoiaʻole i ke kino kanaka. ʻO ka HPMCE-VIWS HPMC, ma kaʻaoʻao'ē aʻe, e uku hou aku i kona paleʻana i kona paleʻana a me ka hōʻoleʻana i ka hopena o ke kaiapuni.
ʻO nāʻokoʻa ma waena o nā helu likeʻole o HPMC i hōʻike nuiʻia i keʻano o keʻano, nā mea kūpono, nā wahi kūpono a me nā kūlana kūpono. Wahi a nā koi e pili ana i nā noi noi, koho i ka papa kūpono o HPMC hiki ke hoʻomaikaʻi nui i ka hana a me ka maikaʻi o ka huahana. Ke kūʻai aku nei i ka HPMC, pono e noʻonoʻoʻia kēia mau mea i ka hiki ke hōʻoia e hōʻoia i ka noi a me ka maikaʻi o ka huahana.
Post Time: Aug-20-2024