Focus on Cellulose ethers

Ni uruhe ruhare rwa hydroxypropyl methylcellulose muri beto ya furo

Kugabanuka kwuburebure bwikizamini cyo kubumba nyuma yo kubumba biranga ingaruka za hydroxypropyl methylcellulose kumubumbe wa beto ifunze. Birashobora kugaragara ko ibipimo bya 0.05% hydroxypropyl methylcellulose aribwo buryo bwiza, kandi iyo dosiye ya hydroxypropylmethylcellulose ari 0,05%, uburebure bwo kugabanuka bwiyongera buhoro buhoro. Isesengura ryerekana ko iyo hydroxypropyl methylcellulose ikwiye, irashobora kugabanya kugabanuka kwijwi ryumubiri ukomye mugihe utezimbere ubwinshi bwamazi. Mugihe cyo gukomera kwa slurry, amazi ahora atakara. Ifuro y'imbere nayo ihora itengushye, kandi kugabanuka k'umubiri gukomera byanze bikunze. Ibi bitera ubwinshi bwumubiri ukomye kudahungabana, kandi kuvanga hydroxypropyl methylcellulose ntibitanga umubiri ukomye gusa Ntabwo bigira ingaruka nziza yo gufata amazi gusa, ahubwo binashimangira kandi bigakomera ifuro rya mbere binyuze mubiranga gukomera kwa hydroxypropyl methylcellulose firime ikomera icyarimwe, kugirango ikine neza ifuro ifatika kandi igabanye kugabanuka kwijwi ryumubiri.

Ifashayobora ifasha gutuza

Nkuko ingano ya hydroxypropyl methylcellulose yariyongereye igera kuri 0.5%, kugabanuka byagabanutseho gato. Amakuru yerekana ko mugihe hydroxypropyl methylcellulose itarenze 0,05%, kongeramo hydroxypropyl methylcellulose birashobora guteza imbere cyane ubwiza nubwiza bwibishishwa bya beto. Nyuma ya hydroxypropyl methylcellulose imaze gushonga, hakorwa firime yoroheje yoroheje ya elastike hagati yingingo zikomeye hamwe na gaze ya gaze ya gazi, ikagira ingaruka nziza cyane mugihe cyo kuvanga. Slurry ni ubuntu kandi "umupira" umwe, utezimbere neza neza amazi yavanze vuba: ariko niba ingano ya hydroxypropyl methylcellulose irenze 0.5%, ibishishwa bizahinduka cyane kandi amazi azagabanuka cyane. Nyamara, 0,05% hydroxypropyl methylcellulose ntabwo ituma habaho gusinzira gusa, ahubwo inagumya guhumeka ikirere, cyiza cyo kongera abantu.


Igihe cyo kohereza: Apr-23-2023
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