Focus on Cellulose ethers

Hydroxypropyl methylcellulose njodzi

Hydroxypropyl methylcellulose njodzi

Hydroxypropyl methylcellulose (HPMC) i polymer yakagadzirwa, isiri muchetura, inonyungudika nemvura inobva muselulosi.Iyo inowanzoshandiswa seyakakora mumiriri, emulsifier, uye stabilizer mune zvakasiyana siyana zvekudya uye zvekuzora zvigadzirwa.HPMC inowanzoonekwa seyakachengeteka kuti ishandiswe nevanhu, asi kune dzimwe njodzi dzinogona kuitika pahutano dzine chekuita nekushandiswa kwayo.

Chinonyanya kunetsa neHPMC ndechekuti inogona kunge iine huwandu hwe ethylene oxide, inozivikanwa carcinogen.Ethylene oxide inoshandiswa mukugadzirwa kweHPMC, uye kunyangwe mazinga ethylene oxide muHPMC achiwanzoonekwa akachengeteka, zvimwe zvidzidzo zvakawana kuti kuratidzwa kwenguva refu kune ethylene oxide kunogona kuwedzera njodzi yemamwe marudzi egomarara.

Mukuwedzera, zvimwe zvidzidzo zvakaratidza kuti HPMC inogona kuva nemigumisiro yakaipa pamagetsi ekugaya.HPMC haisi nyore kuputswa nemuviri, uye inogona kukonzera kushushikana kwekugaya kana kudyiwa muhuwandu.Inogonawo kukanganisa kubatwa kwezvimwe zvinovaka muviri, zvakadai secalcium, iron, uye zinc.

Chekupedzisira, HPMC yakabatanidzwa nekusawirirana kwevamwe vanhu.Zviratidzo zvekusawirirana neHPMC zvinogona kusanganisira kukwenya, mikoko, kuzvimba, uye kunetseka kufema.Kana ukaona chimwe chezviratidzo izvi mushure mekudya chigadzirwa chine HPMC, zvakakosha kuti utsvage kurapwa nekukurumidza.

Pakazere, HPMC inowanzoonekwa yakachengeteka kudyiwa nevanhu.Zvisinei, zvakakosha kuziva njodzi dzinogona kuitika dzine chekuita nekushandiswa kwayo.Kana uchityira kuchengetedzeka kweHPMC, zviri nani kutaura nachiremba wako kana nyanzvi yezvehutano ine hunyanzvi usati wadya chero zvigadzirwa zvinayo.


Nguva yekutumira: Feb-10-2023
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