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HEMC - HEMC igereranya iki?
HEMC - HEMC igereranya iki? HEMC isobanura Hydroxyethyl Methyl Cellulose. Nubwoko bwa selile ya ether, polymer ikomoka kuri selile, nicyo kintu cyingenzi kigize inkuta za selile. HEMC selile ni ifu yera, idafite impumuro nziza, ifu itagira uburyohe ikemuka mumazi akonje. Ni twe ...Soma byinshi -
Gukoresha imiti ya HEMC ni ubuhe?
Gukoresha imiti ya HEMC ni ubuhe? HEMC selile, izwi kandi nka hydroxyethyl methyl selulose, ni ubwoko bwa polymer-soluble polymer ikomoka kuri selile. Ikoreshwa mu nganda zitandukanye, zirimo imiti, amavuta yo kwisiga, ibiryo, n'impapuro. Mu nganda zimiti, selile HEMC ni ...Soma byinshi -
Ese hypromellose na hydroxypropyl selulose birasa?
Ese hypromellose na hydroxypropyl selulose birasa? Oya, hypromellose na hydroxypropyl selulose ntabwo ari kimwe. Hypromellose, izwi kandi nka hydroxypropyl methylcellulose (HPMC), ni igice cya sintetike, inert, viscoelastic polymer ikoreshwa nka lubricant ophthalmic, amavuta yo mu kanwa, ibinini bya tableti ...Soma byinshi -
Ni ubuhe butumwa bukomeye bukomeye?
Ni ubuhe butumwa bukomeye bukomeye? Amashanyarazi akomeye cyane aboneka ku isoko uyumunsi ni epoxy adhesive. Epoxy yifata ni ibice bibiri bigize sisitemu igizwe na resin kandi ikomera. Iyo ibice byombi bivanze hamwe, reaction ya chimique ibaho ikora imbaraga, permane ...Soma byinshi -
Ni irihe tandukaniro riri hagati ya HPMC na HEMC?
Ni irihe tandukaniro riri hagati ya HPMC na HEMC? HPMC (Hydroxypropyl Methylcellulose) na HEMC (Hydroxyethyl Methylcellulose) byombi bikomoka kuri selile ikoreshwa nkibibyimbye, ibifunga, hamwe na emulisiferi mubicuruzwa bitandukanye. Byombi bikomoka kuri selile, polyisikaride karemano ...Soma byinshi -
Niki HPMC yo gufatira tile?
Niki HPMC yo gufatira tile? HPMC (Hydroxypropyl Methyl Cellulose) ni ubwoko bwa polymer ishingiye kuri selile ikoreshwa mugufata tile. Ni ifu yera, idafite impumuro nziza, idafite uburyohe ikoreshwa nkibikoresho byibyimbye, binder, hamwe na stabilisateur mubicuruzwa byinshi, harimo na tile. HPMC ntabwo ari ionic, w ...Soma byinshi -
Nihe polymer ikoreshwa mugufata tile?
Nihe polymer ikoreshwa mugufata tile? Amatafari ya tile ni ubwoko bwamavuta akoreshwa muguhuza amabati hejuru yuburyo butandukanye, nkurukuta, amagorofa, hamwe na kaburimbo. Amatafari ya tile asanzwe agizwe na polymer, nka acrylic, polyvinyl acetate (PVA), cyangwa chloride polyvinyl (PVC), hamwe nuwuzuza, ...Soma byinshi -
Nibihe bikoresho bikoreshwa mugufata tile?
Nibihe bikoresho bikoreshwa mugufata tile? Amatafari ya tile ni ubwoko bwamavuta akoreshwa muguhuza amabati hejuru yuburyo butandukanye, nkurukuta, amagorofa, hamwe na kaburimbo. Ibikoresho bifata amabati mubisanzwe bikozwe mubintu birimo sima, umucanga, namazi. Ukurikije ubwoko ...Soma byinshi -
Ni ubuhe buryo bukoreshwa na HPMC?
Ni ubuhe buryo bukoreshwa na HPMC? 1. Imiti ya farumasi: HPMC ikoreshwa cyane mubikorwa bya farumasi nkibikoresho, bidahuza, kandi bihagarika. Byakoreshejwe mugukora ibinini, capsules, na granules, kandi bikoreshwa nkibikoresho byo gutwikira ibinini. HPMC nayo ikoreshwa mugukora o ...Soma byinshi -
HPMC yo kubaka
HPMC yo kubaka Hydroxypropyl methyl selulose (HPMC) ni ether ya ionic selulose ether ikomoka kuri selile naturel. Ikoreshwa cyane mubwubatsi nkibikoresho byibyimbye, binder, ikwirakwiza, emulifiseri, umukozi ukora firime, kurinda colloid, hamwe nu guhagarika ibikorwa. HPMC ni umweru kuri off -...Soma byinshi -
Incamake ya Cellulose ether
Incamake ya Cellulose ether Cellulose ether ni ubwoko bwa polysaccharide ikomoka kuri selulose, mubisanzwe polysaccharide iboneka mubihingwa. Ether ya selile ikoreshwa mu nganda zitandukanye, harimo imiti, ibiryo, amavuta yo kwisiga, nubwubatsi. Cellulose ether ...Soma byinshi -
Niki HPMC F50？
Niki HPMC F50？ HPMC F50 nigicuruzwa cya hydroxypropyl methylcellulose (HPMC) cyakozwe na Kima Chemical. Ni ifu yera, itemba yubusa idafite impumuro nziza, uburyohe, kandi idafite uburozi. Ni polymer itandukanye ishobora gukoreshwa muburyo butandukanye bwo gusaba, harimo ibiryo n'ibinyobwa, p ...Soma byinshi
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