HPMC hydroxypropyl methylcelluloseua lilo i hoʻokahi o nā lāʻau lapaʻau nui loa ma ka home a ma waho, no ka mea he pono ka HPMC i loaʻa ʻole i nā mea kōkua ʻē aʻe.
1. Ka hoʻoheheʻe wai
Hiki ke hoʻoheheʻe ʻia i loko o ka wai anuanu ma lalo o 40 ℃ a i ʻole 70% ethanol, a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai wela ma luna o 60 ℃, akā hiki ke gelled.
2. Kemika inert
ʻO HPMC kahi ʻano o ka cellulose ether non-ionic. ʻAʻole lawe ʻia kāna mea hoʻonā i ka hoʻopiʻi ionic a ʻaʻole pili pū me nā paʻakai metala a i ʻole nā hui ionic organic. No laila, ʻaʻole i pane aku nā mea ʻē aʻe me ia i ka wā o ka hoʻomākaukau ʻana.
3. Paʻa
He paʻa ia i ka waika a me ka alkali, a hiki ke mālama ʻia no ka manawa lōʻihi ma waena o ka pH 3 ～11, a ʻaʻohe loli ʻike o kona viscosity. He hopena anti-mildew ka hopena wai o HPMC a hiki ke mālama i ka paʻa viscosity maikaʻi i ka wā mālama lōʻihi. ʻO nā mea hoʻohana lāʻau lapaʻau e hoʻohanaHPMCʻoi aku ka maikaʻi o ka paʻa ma mua o ka poʻe e hoʻohana ana i nā mea kōkua kuʻuna (e like me dextrin, starch, etc.).
4. Hoʻoponopono i ka viscosity
Okoa viscosity derivatives o HPMC hiki ke hui pu ia ma na like like 'ole, a me kona viscosity hiki ke hoʻololi e like me kekahi rula, a me ka maikaʻi laina laina, no laila, hiki ke koho ia e like me ka koi. 2.5 Metabolic inertia HPMC ʻaʻole i komo a metabolized i loko o ke kino, a ʻaʻole hāʻawi i nā calorie, no laila he mea palekana palekana no ka hoʻomākaukau ʻana i nā lāʻau lapaʻau. .
5. Palekana
Manaʻo nui ʻia kēlāHPMCʻaʻohe mea ʻawaʻawa a ʻaʻole hoʻonāukiuki.
ʻO ka HPMC lāʻau lapaʻau he mea koʻikoʻi no ka hana ʻana i nā hoʻomākaukau hoʻokuʻu hoʻomau a mālama ʻia. He mea hoʻolako lāʻau lapaʻau i kākoʻo ʻia e ka mokuʻāina no ka noiʻi a me ka hoʻomohala ʻana, a ua kūlike me ke kuhikuhi hoʻomohala i kākoʻo ʻia e ke kulekele ʻoihana aupuni. ʻO ka HPMC lāʻau lapaʻau ka mea nui no ka hana ʻana i nā capsules mea kanu HPMC, ʻoi aku ma mua o 90% o nā mea maka o nā capsules mea kanu HPMC. ʻO nā capsules mea kanu i hana ʻia i nā pono o ka palekana a me ka maʻemaʻe, ka hoʻohana ākea, ʻaʻohe pilikia o ka hopena cross-linking, a me ke kūpaʻa kiʻekiʻe, e like me nā manaʻo o nā mea kūʻai aku. ʻO ka palekana a me ka hoʻomaʻemaʻe ʻana o ka meaʻai a me ka lāʻau lapaʻau kekahi o nā mea hoʻohui koʻikoʻi a me nā huahana pani kūpono no nā capsules gelatin holoholona.
Ka manawa hoʻouna: Apr-25-2024