Focus on Cellulose ethers

Shin hypromellose da hydroxypropyl cellulose iri ɗaya ne?

Shin hypromellose da hydroxypropyl cellulose iri ɗaya ne?

A'a, hypromellose da hydroxypropyl cellulose ba iri ɗaya ba ne.

Hypromellose, wanda kuma aka sani da hydroxypropyl methylcellulose (HPMC), Semi-synthetic ne, inert, polymer viscoelastic da aka yi amfani da shi azaman mai mai mai ido, mai cire baki, mai ɗaure kwamfutar hannu, da tsohon fim. Ya fito ne daga cellulose kuma ya ƙunshi maimaita raka'a na glucose na sukari. Ana amfani da Hypromellose a cikin nau'ikan magunguna, kayan kwalliya, da kayan abinci, kuma ana ɗaukarsa gabaɗaya a matsayin lafiya (GRAS) ta Hukumar Abinci da Magunguna ta Amurka (FDA).

Hydroxypropyl cellulose (HPC) wani nau'in polymer ne na roba wanda aka samo daga cellulose. Ya ƙunshi maimaita raka'a na glucose na sukari kuma ana amfani dashi azaman wakili mai kauri, stabilizer, da wakili mai dakatarwa a cikin samfura iri-iri. Ana ɗaukar HPC gabaɗaya a matsayin lafiya (GRAS) ta Hukumar Abinci da Magunguna ta Amurka (FDA).

Kodayake duka hypromellose da hydroxypropyl cellulose an samo su ne daga cellulose, ba iri ɗaya ba ne. Hypromellose wani abu ne na cellulose wanda ya ƙunshi ƙungiyoyin hydroxypropyl, yayin da hydroxypropyl cellulose shine polymer na cellulose wanda ya ƙunshi ƙungiyoyin hydroxypropyl. Ana amfani da Hypromellose azaman mai mai mai ido, mai cire baki, mai ɗaure kwamfutar hannu, da kuma tsohon fim, yayin da ake amfani da hydroxypropyl cellulose azaman wakili mai kauri, stabilizer, da wakili mai dakatarwa.


Lokacin aikawa: Fabrairu-12-2023
WhatsApp Online Chat!