Focus on Cellulose ethers

Na hypromellose le hydroxypropyl cellulose lia tšoana?

Na hypromellose le hydroxypropyl cellulose lia tšoana?

Che, hypromellose le hydroxypropyl cellulose ha li tšoane.

Hypromellose, eo hape e tsejoang e le hydroxypropyl methylcellulose (HPMC), ke semi-synthetic, inert, viscoelastic polymer e sebelisoang e le setlolo sa mahlo, se thusang ka molomo, se tlamella letlapa, le filimi ea pele. E tsoa ho selulose 'me e entsoe ka likarolo tse pheta-phetoang tsa tsoekere ea tsoekere. Hypromellose e sebelisoa mefuteng e fapaneng ea meriana, litlolo le lihlahisoa tsa lijo, 'me ka kakaretso e nkuoa e bolokehile (GRAS) ke US Food and Drug Administration (FDA).

Hydroxypropyl cellulose (HPC) ke semi-synthetic polymer e nkiloeng ho selulose. E entsoe ka likarolo tse pheta-phetoang tsa tsoekere ea tsoekere 'me e sebelisoa e le ntho e teteaneng, stabilizer, le e emisang lihlahisoa tse fapaneng. HPC ka kakaretso e nkuwa e bolokehile (GRAS) ke US Food and Drug Administration (FDA).

Le hoja ka bobeli hypromellose le hydroxypropyl cellulose li tsoa ho selulose, ha li tšoane. Hypromellose ke motsoako oa selulose o nang le lihlopha tsa hydroxypropyl, athe hydroxypropyl cellulose ke polymer ea cellulose e nang le lihlopha tsa hydroxypropyl. Hypromellose e sebelisoa e le setlolo sa mahlo, se thusang ka molomo, se tlamella letlapa, le filimi ea pele, ha hydroxypropyl cellulose e sebelisoa e le ntho e matlafatsang, stabilizer le moemeli ea emisang.


Nako ea poso: Feb-12-2023
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