Focus on Cellulose ethers

Iziphumo ebezingalindelekanga zeHydroxypropyl methylcellulose

Iziphumo ebezingalindelekanga zeHydroxypropyl methylcellulose

I-Hydroxypropyl methylcellulose (HPMC) yi-ether ye-cellulose engekho i-ionic esetyenziswa njenge-thickening, suspending, emulsifying, kunye ne-agent ebophelelayo kwiimveliso ezahlukeneyo.Isetyenziswa ngokuqhelekileyo kumayeza, ukutya, izinto zokuthambisa, nakwamanye amashishini.I-HPMC ithathwa njengekhuselekile, kodwa kukho iziphumo ebezingalindelekanga ezinxulumene nokusetyenziswa kwayo.

Esona siphumo sixhaphakileyo se-HPMC kukwaliwa.Iimpawu ze-alergic reaction zingabandakanya ukurhawuzelelwa, ukurhawuzelelwa, ukudumba, kunye nobunzima bokuphefumla.Ukuba ufumana nayiphi na kwezi mpawu emva kokusebenzisa imveliso equlathe HPMC, kufuneka uyeke ukusebenzisa kwaye udibane nogqirha wakho.

Ukongeza kokungalungi, i-HPMC inokubangela imiba yokwetyisa.Inokubangela isicaphucaphu, ukugabha, iintlungu zesisu, kunye norhudo.Ukuba ufumana nayiphi na kwezi mpawu emva kokusebenzisa imveliso equlathe HPMC, kufuneka uyeke ukusebenzisa kwaye udibane nogqirha wakho.

I-HPMC inokubangela ukucaphuka kwesikhumba.Oku kungabonakalisa ububomvu, ukurhawuzelelwa, ukutshisa, okanye irhashalala.Ukuba ufumana nayiphi na kwezi mpawu emva kokusebenzisa imveliso equlathe HPMC, kufuneka uyeke ukusebenzisa kwaye udibane nogqirha wakho.

Kwiimeko ezinqabileyo, i-HPMC inokubangela ukuba i-anaphylaxis, i-aleji eyingozi kwaye ibeka ubomi emngciphekweni.Iimpawu ze-anaphylaxis zingabandakanya ukudumba kobuso, umqala, kunye nolwimi, ubunzima bokuphefumla, kunye nokuhla kwengcinezelo yegazi.Ukuba ufumana nayiphi na kwezi mpawu emva kokusebenzisa imveliso equlathe HPMC, kufuneka ufune unyango ngoko nangoko.

Ngokubanzi, i-HPMC ikhuselekile ngokubanzi kwaye inyamezeleke kakuhle.Nangona kunjalo, kubalulekile ukuqaphela iziphumo ebezingalindelekanga ezinxulumene nokusetyenziswa kwayo.Ukuba ufumana naziphi na iimpawu ezidweliswe ngasentla emva kokusebenzisa imveliso equlathe i-HPMC, kufuneka uyeke ukusebenzisa kwaye udibane nogqirha wakho.


Ixesha lokuposa: Feb-10-2023
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