Hydroxypropyl methylcellulose (HPMC) ni selile idasanzwe ya selile yateguwe nuruhererekane rwo gutunganya imiti ukoresheje polymer naturel selile selile nkibikoresho fatizo. Nibintu bidafite impumuro nziza, bidafite impumuro nziza, ifu yera idafite ubumara yabyimba mumazi akonje mubisubizo bisobanutse cyangwa byoroheje gato bya colloidal. Ifite ibiranga kubyimba, guhuza, gutatanya, kwigana, gukora firime, guhagarikwa, adsorption, gelation, ibikorwa byo hejuru, kubika ubushuhe hamwe na colloid ikingira. Hydroxypropyl methylcellulose, methyl selulose irashobora gukoreshwa mubikoresho byubwubatsi, inganda zitwikiriye, resinike yubukorikori, inganda zubutaka, ubuvuzi, ibiryo, imyenda, ubuhinzi, imiti ya buri munsi nizindi nganda.
Hydroxypropyl methylcellulose (HPMC) Ikigereranyo cya shimi:
[C6H7O2 (OH) 3-mn (OCH3) m (OCH2CH (OH) CH3) n] x
Ikoreshwa ryingenzi rya hydroxypropyl methylcellulose HPMC mubikoresho byubaka:
1. Isima ishingiye kuri sima
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2. Gypsumu ishingiye kuri plaster n'ibicuruzwa bya gypsumu
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(3) Kugenzura uburinganire bwimiterere ya minisiteri kugirango ube hejuru yubutaka bwifuzwa.
3. Amabuye ya Masonry
(1) Kongera imbaraga zifatika hejuru yububiko, kongera amazi, no kongera imbaraga za minisiteri.
(2) Kunoza amavuta na plastike, kunoza imikorere; koresha minisiteri yatunganijwe na selile ether, yoroshye kubaka, ikiza igihe cyubwubatsi kandi igabanya ibiciro byubwubatsi.
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4. Uzuza hamwe
(1) Kubika amazi meza, kongera igihe cyo gufungura no kunoza imikorere. Amavuta menshi kandi yoroshye kuvanga. . (3) Kunoza gufatana hejuru yubusabane kugirango utange neza.
5. Amatafari
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(2) Kunoza imikorere yo kuringaniza mugihe cyo gufungura no gutanga neza.
6. Kuringaniza ibikoresho byo hasi
(1) Itanga ubwiza kandi ikora nkimfashanyo yo kurwanya gutuza. (2) Kongera ubushobozi bwo gutembera neza no kunoza imikorere yo gutunganya ubutaka. (3) Kugenzura gufata amazi no kugabanuka, kugabanya gucika no kugabanuka hasi.
7. Irangi rishingiye kumazi
(1) Irinda imvura igwa kandi ikongerera igihe cyibicuruzwa. Biostability yo hejuru hamwe nibihuza neza nibindi bice. .
Ifu yerekana ifu
(1) Gushonga vuba nta guhubuka, nibyiza kuvanga. (2) Tanga imbaraga zingirakamaro.
9. Urupapuro rwa sima rwakuweho
. (2) Kunoza imbaraga zicyatsi, guteza imbere hydration yo gukiza, no kuzamura umusaruro.
10. Biteguye kuvangwa na minisiteri
Ibicuruzwa bya HPMC byiteguye kuvangwa na minisiteri biruta ibicuruzwa bisanzwe muri minisiteri ivanze, byemeza ko ibikoresho bya sima ya organic organique bitunganijwe neza, bikabuza cyane imbaraga zumubano guterwa no gukama cyane, na Crack iterwa no gukama kugabanuka. HPMC nayo ifite ingaruka zimwe zo guhumeka. Ibicuruzwa bya HPMC kuri minisiteri yabugenewe bifite urugero rukwiye rwo guhumeka, guhuza hamwe nudusimba duto, bishobora kunoza imbaraga no gusiga amavuta yiteguye kuvangwa. Ibicuruzwa bya HPMC bikoreshwa byumwihariko kubiteguye kuvangwa na minisiteri bifite ingaruka zimwe zo kudindiza, bishobora kongera igihe cyo gufungura minisiteri ivanze kandi bigabanya ingorane zo kubaka.
Niba ushimishijwe na HPMC, nyamuneka twohereze imeri:sales@kimachemical.com
Igihe cyo kohereza: Ukuboza-21-2018