Imikoreshereze ya hydroxypropyl methylcellulose

1. Inganda zikora irangi: Ikoreshwa nk'imashini igabanya ubushyuhe, igabanya ubushyuhe kandi igatuma ibintu bihora bihindagurika mu nganda zikora irangi, kandi ihura neza n'amazi cyangwa ibintu bihumanya ikirere. Nk'imashini ikuraho irangi.

2. Inganda zikora ibintu bya ceramic: Ikoreshwa cyane nk'igikoresho cyo gufunga ibintu mu gukora ibintu bya ceramic.

3. Ibindi: Iki gicuruzwa gikoreshwa cyane mu mpu, mu mpapuro, mu kubungabunga imbuto n'imboga no mu nganda z'imyenda, n'ibindi.

4. Gucapa wino: Ikoreshwa nk'ikintu gikomeza ubushyuhe, gikwirakwiza ibintu mu buryo butuma ikoreshwa mu nganda za wino rikomera, kandi ihura neza n'amazi cyangwa ibintu bidafite ireme.

5. Plasitike: ikoreshwa nk'ikintu gituma ibintu birekura, ikintu cyoroshya ibintu, amavuta yo kwisiga, n'ibindi.

6. Polyvinyl chloride: Ikoreshwa nk'ikintu gikwirakwiza amashanyarazi mu gukora polyvinyl chloride, kandi ni yo nyunganizi ikomeye mu gutegura PVC hakoreshejwe polimeri yo kuyihagarika.

7. Inganda z'ubwubatsi: Nk'ikintu gifata amazi kandi kigatuma sima ikomeza gukoreshwa, gishobora gutuma sima ikoreshwa mu kuvoma. Muri sima, gypsum, putty powder cyangwa ibindi bikoresho by'ubwubatsi nk'icyuma gifunga kugira ngo cyongere ubushobozi bwo gukwirakwira no kongera igihe cyo gukora. Gishobora gukoreshwa nk'amatafari yo gusya, marble, plastike, gushimangira sima, kandi gishobora no kugabanya ingano ya sima. Imikorere ya hydroxypropyl methylcellulose HPMC yo kubika amazi irinda ko amazi acika bitewe no kuma vuba cyane nyuma yo kuyikoresha, kandi yongera imbaraga nyuma yo gukomera.

8. Inganda zikora imiti: ibikoresho byo gusiga; ibikoresho bya membrane; ibikoresho bya polymer bigenzura igipimo cyo gutegura ibintu birekura mu buryo burambye; ibintu bitera imbaraga; ibikoresho bihagarika; kole zo mu binini; ibikoresho byongera ubukana

kamere:

1. Ishusho: ifu y'umweru cyangwa iy'umweru.

2. Ingano y'uduce duto; igipimo cyo gutsinda cya mesh 100 kirenze 98.5%; igipimo cyo gutsinda cya mesh 80 ni 100%. Ingano y'uduce duto dufite ibisobanuro byihariye ni mesh 40 ~ 60.

3. Ubushyuhe bwa Carbonation: 280-300℃

4. Ubucucike bugaragara: 0.25-0.70g/cm (ubusanzwe hafi 0.5g/cm), uburemere bwihariye 1.26-1.31.

5. Ubushyuhe bwo guhindura ibara: 190-200℃

6. Ubushyuhe bw'ubuso: 2% by'umuti w'amazi ni 42-56dyn/cm.

7. Gushonga: Bishobora gushonga mu mazi no mu bintu bimwe na bimwe, nka ethanol/amazi, propanol/amazi, nibindi mu rugero rukwiye. Ibisubizo by'amazi bikoreshwa ku buso. Umucyo mwinshi, imikorere ihamye, imiterere itandukanye y'ibicuruzwa bifite ubushyuhe butandukanye bwa gel, impinduka mu gushonga bitewe n'ubushyuhe, uko ubushyuhe bugabanuka, uko gushonga kuba kunini, imiterere itandukanye ya HPMC igira itandukaniro mu mikorere, kandi gushonga kwa HPMC mu mazi ntibigira ingaruka kuri pH.

8. Iyo methoxyl igabanutse, urugero rwa gel ruriyongera, ubushobozi bwo gushonga mu mazi bwa HPMC buragabanuka, kandi imikorere y'ubuso nayo iragabanuka.

9. HPMC ifite kandi imiterere yo kugira ubushobozi bwo gukuba, kudakomeza umunyu, ifu y'ivu nke, kudahinduka kwa pH, kubika amazi, kudahinduka kw'ibipimo, ubushobozi bwiza bwo gukora filime, hamwe n'uburyo bwinshi bwo kudahinduka kwa enzymes, gukwirakwira no guhuza.


Igihe cyo kohereza: Gicurasi-25-2023