Hiki iā HPMC a me CMC Mix
Methyl cellulsekeokeo a keʻokeʻo paha e like me ke ahi a iʻole ka laulā granula; ʻAʻole,ʻonoʻole. ʻO kēia huahana i ka wai e nānā ana i loko o kahiʻano maʻalahi a iʻole ka collidal sollidal Insoluble in insolite ethanol, chloroform a diethyl eter. Ua hoʻokaʻawaleʻiaʻo ia a lele i ka wai wela ma ka 80-90 ℃, a hoʻopauʻia ma hope o ka hoʻomaha. ʻO ka hopena o ka aqueous i kūpono loa i ka mahana o ka lumi, a hiki ke gel i ka mahana kiʻekiʻe, a hiki i ka gel ke hoʻololi me ka hopena me ka hopena.
He palupalu maikaʻi loa ia, hoʻolaha, nā mea hoʻopiʻi,ʻo keʻano, emlusining, emulsification, ka hopena o ka wai a me keʻano o ka wela. He mea paʻakikī loa ka kiʻiʻoniʻoni, maʻalahi a me ke kūleʻa. No ka mea,ʻaʻole pono ia i ke aupuni, hiki ke kūpono me nā eloustifiers'ē aʻe, akā he mea maʻalahi ke paʻakai i ka piko o ka momi uila eterelsel ether. no ka anionic cellouse eter E maʻalahi e hoʻokaʻawale i ka wai i loko o ka wai i loko o ka hopena gelatinous transparent
I ka wā i pau ai ka ph o ka hopena o ka aqueous i 6.5 20 ℃, hoʻololi mālie ma 45 ℃, a me nā mea hōʻole a me nā viscosity a me nā mea kūʻai aku a me nā waiwai a me nā waiwai i hōʻemi nuiʻia ma luna o 80 ℃. Maʻalahi ka hoʻopiliʻana i ka wai, nā hopena transparent; He mea kūpono loa ia ma Alkaline spem, a maʻalahi hoʻi e hydrolyze i ka hihia o ka acid. I ka wā o ka waiwai phim he 2-3 ʻO Hydroxyproproplol Millllse,ʻikeʻiaʻo iaʻo HydroxyPropopyl Millroluse, ma lalo o ka hoʻonuiʻiaʻana o nā mea kōkua he nui
E hoʻomoʻa i ka wai a me ka hapa nui o ka polar c a me keʻano kūpono o ka ethanol ʻO ka hopena o ka aqueous ka hana i ka hana,ʻoi aku ke kiʻekiʻe o keʻano a me ka hana paʻa.Hpmcua loaʻa i ka waiwai o ka gel wela. Ma hope o ka hoʻomoʻaʻana, ka hopena o ka huahana aceuous ka huahana gel i ka pauʻana, a laila haʻalele i hope o ka hoʻomahaʻana. ʻOkoʻa keʻano o keʻano o nā kiko'ī likeʻole.
POS manawa: APR-25-2024