Kodi kuchuluka kwa mankhwala a hydroxyethyl ndi chiyani cellulose?

Hydroxyethyl cellulose (hec) ndi yotsitsimutsa, kukhazikika, zomatira ndi kanema wakale zomwe zimagwiritsidwa ntchito kale m'masamba a mafakitale. Amagwiritsidwa ntchito kwambiri polankhula, zodzola, zodzola, zotupa, chakudya, mankhwala opangira mankhwala ndi minda ina. Zotsatira zabwino kwambiri, kuchuluka koyenera kugwiritsidwa ntchito ndikofunikira. Komabe, chiwerengerochi sichikukonzedwa ndipo chimasiyanasiyana malinga ndi zinthu zambiri monga zochitika zomwe amafunsira, mitundu yamalonda, zosakaniza zina, etc.

1. Kugwiritsa ntchito molakwika pakulankhula ndi utoto
Mukuzimba ndi utoto, hydroxethyl cellulose nthawi zambiri imagwiritsidwa ntchito ngati thickiner ndi kuyimitsa wothandizira. Chiwerengero chake chogwiritsa ntchito nthawi zambiri chimakhala pakati pa 0,2% ndi 2.5%. Kuti mupeze zokutira zozikidwa m'madzi monga utoto wa lakumapeto, kugwiritsidwa ntchito kwa hec kuli pakati pa 0,3% ndi 1.0%. Ma ratios apamwamba nthawi zambiri amagwiritsidwa ntchito pazogulitsa zomwe zimafuna kuti mamasukidwe apamwamba komanso madzi abwino, monga zokutira zakuda ndi zotupa zazikulu. Mukamagwiritsa ntchito, samalani ndi dongosolo la kuwonjezera ndi kulimbikira kuti tipewe kupukutira kapena kusokoneza mafilimu.

2. Kugwiritsa ntchito muzodzikongole
Mu zodzola, hec nthawi zambiri amagwiritsidwa ntchito ngati thiccener, ribilizer ndi kanema wakale. Gawo lake logwiritsira ntchito nthawi zambiri limakhala pakati pa 0,1% ndi 1.0%. Pazinthu monga zotupa ndi zowazi, 0,1% mpaka 0,5% ndizokwanira kupereka mawonekedwe ndi kukhazikika. M'malo owoneka bwino ndi zowongolera, kuchuluka kwake kumatha kuwuka mpaka 0,5% mpaka 1.0%. Chifukwa cha zinthu zake zabwino komanso kukwiya kochepa, hec imagwiritsidwa ntchito kwambiri pazodzola.

3. Kugwiritsa ntchito movutikira
M'nyumba yanyumba ndi mafakitale, hydroxethyl cellulose imagwiritsidwa ntchito kusintha mamasukidwe azomwe zimayimitsa zolimba. Kuchuluka kwa mankhwalawa ndi 0,2% mpaka 0.5%. Popeza Hec imatha kuwonjezera mafayilo a dongosololi movutikira, kugwiritsidwa ntchito kwake kochepa. Nthawi yomweyo, imathandizanso kukhazikika kwa omwazikika ndikuletsa zosakaniza zosakhazikika kuti zisasunthike, potero ndikupititsa patsogolo kukonzanso malonda.

4. Kugwiritsa ntchito kuchuluka kwa chakudya ndi mankhwala
Pakugulitsa zakudya, kugwiritsa ntchito kwa Hec kumangokhala mosamalitsa, ndipo kuchuluka kwa hec kumagwiritsidwa ntchito ngati chowonjezera cha chakudya nthawi zambiri kumakhala kotsika kwambiri, nthawi zambiri pakati pa 0,01% ndi 0,5%. Nthawi zambiri imagwiritsidwa ntchito mu zakudya zotsetsereka, zinthu zamkaka, msuzi ndi zinthu zina kuti zizitha kukoma komanso kukhazikika. Mu gawo la pharmaceutical, hec imagwiritsidwa ntchito ngati zokutira, kuyimitsa wothandizila mapiritsi, ndipo gawo lake logwiritsa ntchito nthawi zambiri limakhala pakati pa 0,5% ndi 2.0%, kutengera mtundu wa kukonzekera ndi katundu wofunikira.

5. Kugwiritsa ntchito mu mankhwala ochizira madzi
M'munda wamadzi chithandizo chamadzi, hec imagwiritsidwa ntchito ngati yoyendetsera komanso yotchinga, ndipo chiwerengero cha kugwiritsidwa ntchito nthawi zambiri chimakhala pakati pa 0,1% ndi 0.3%. Imatha kusintha bwinobwino pokonza madzi mu madzi chithandizo chamadzi, makamaka pochiza madzi ambiri a turbidity. Kukhazikika kotsika kwa hec kumatha kupanga zovuta ndipo sikukonda kuipitsidwa kwachiwiri. Ndi wothandizira chilengedwe.

6. Kusamala kuti mugwiritse ntchito
Mukamagwiritsa ntchito ydroxyathyl cellulose, kuwonjezera pa kusankha gawo loyenerera, njira yofatsayo iyenera kuganiziridwanso. Hec nthawi zambiri amafunika kuwonjezeredwa pang'onopang'ono pamadzi kutentha pang'ono ndipo amasunthidwa mosalekeza mpaka atasungunuka kwathunthu kuti apewe kubula. Makulidwe a njira yosungunuka imawonjezeka pang'onopang'ono pakapita nthawi, motero mamasukidwe a njirayi iyenera kutsimikiziridwa musanawone ngati ikukwaniritsa zofunika.

Gawo la hydroxethyl cellulose limasiyanasiyana malinga ndi gawo la ntchito ndikugwiritsa ntchito mwachindunji. Nthawi zambiri, kufalikira kumachokera ku 0.01% mpaka 2.5%, ndipo kumagwiritsidwa ntchito kwambiri m'minda, zodzoladzola, zodzola, chakudya, mankhwala osokoneza bongo. Kuti mukwaniritse zabwino, tikulimbikitsidwa kudziwa kuchuluka kwake molingana ndi mayeso a labotale, ndipo samalani ndi nthawi yake ndi nthawi kuti mutsimikizire kukhazikika ndi magwiridwe antchito.