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Ni ubuhe bwoko bwa HPMC?
Ethers ikoreshwa cyane muri selile harimo HEC, HPMC, CMC, PAC, MHEC, nibindi. HPMC, MC cyangwa EHEC bikoreshwa muri sima nyinshi cyangwa gypsumu ishingiye ...Soma byinshi -
Akamaro nogukoresha Hydroxyethyl Cellulose
1. koroshya ubushyuhe: 135-140 ° C; ubucucike bugaragara: 0.35-0.61g / ml; ubushyuhe bwo kubora: 205-210 ° C; umuvuduko wo gutwika Buhoro; ubushyuhe buringaniye: 23 ° C; 6% ...Soma byinshi -
Ibyiza nubwitonzi bwa Hydroxyethyl Cellulose
Hydroxyethyl selulose (HEC) ni umuhondo wera cyangwa urumuri rwumuhondo, impumuro nziza, fibrous idafite uburozi cyangwa ifu ikomeye, itegurwa na etherification reaction ya alkaline selulose na okiside ya Ethylene (cyangwa chlorohydrin). Nonionic soluble selulose ethers. Usibye kubyimba, guhagarika, guhambira, kureremba ...Soma byinshi -
Uburyo bwo gukoresha hydroxypropyl methylcellulose nuburyo bwo gutegura igisubizo
Nigute ushobora gukoresha hydroxypropyl methylcellulose: Ongeraho muburyo butaziguye, ubu buryo nuburyo bworoshye kandi butwara igihe gito, intambwe zihariye nizi zikurikira: 1. Ongeramo umubare munini wamazi abira (ibicuruzwa bya hydroxyethyl selulose bishonga mumazi akonje, urashobora rero kongeramo amazi akonje ...Soma byinshi -
Inshamake yibisanzwe bikoreshwa
Thickeners nuburyo bwa skeleton nishingiro ryibanze ryamavuta yo kwisiga, kandi ni ingenzi kumiterere, imiterere ya rheologiya, ituze, hamwe nuruhu rwibicuruzwa. Hitamo ibisanzwe bikoreshwa kandi bihagarariye umubyimba wubwoko butandukanye, ubitegure mubisubizo byamazi w ...Soma byinshi -
Ni uruhe ruhare rwa hydroxyethyl selulose muri coatings!
Hydroxyethyl Cellulose ni iki? Hydroxyethyl selulose (HEC), umuhondo wera cyangwa urumuri rwumuhondo, impumuro nziza, idafite ubumara bwa fibrous cyangwa powdery ikomeye, yateguwe na etherification reaction ya alkaline selulose na okiside ya Ethylene (cyangwa chlorohydrin), ni iyitwa etion ya solionose. Kubera ko HEC ifite pro nziza ...Soma byinshi -
“Agents” eshanu zo gutwikira amazi!
incamake 1. Umukozi wo guhanagura no gutatanya 2. Defoamer 3. Thickener 4. Inyongeramusaruro ya firime 5. Ibindi byongeweho Gutunganya no gukwirakwiza ibikoresho Amazi ashingiye kumazi akoresha amazi nkumuti wogukwirakwiza cyangwa gukwirakwiza, kandi amazi afite dielectric nini ihoraho, bityo amazi -imyenda ishingiye cyane cyane ihamye na ...Soma byinshi -
Gukoresha Cellulose Ether mubiryo
Kuva kera, ibikomoka kuri selile byakoreshejwe cyane mu nganda zibiribwa. Guhindura kumubiri kwa selile birashobora guhindura imiterere ya rheologiya, hydration hamwe na tissue ya sisitemu. Ibikorwa bitanu byingenzi bya selile yahinduwe mubiribwa ni: rheologiya, emulsifi ...Soma byinshi -
Uruhare rukomeye rwa selile ether muri minisiteri
Ether ya selile irashobora kunoza cyane imikorere ya minisiteri itose, kandi ninyongera nyamukuru igira ingaruka kumyubakire ya minisiteri. Guhitamo gushyira mu gaciro ethers ya selile yubwoko butandukanye, viscosities zitandukanye, ingano zingana zingana, dogere zitandukanye za viscosity na ...Soma byinshi -
Ingaruka ya Cellulose Ether kuri Tile Yifata
Amashanyarazi ashingiye kuri sima kuri ubu ni yo manini akoreshwa cyane ya minisiteri idasanzwe yumye ivanze, igizwe na sima nkibikoresho nyamukuru bya sima kandi byuzuzwa nudusanduku twinshi, ibikoresho bigumana amazi, imbaraga za kare, ifu ya latex nibindi byongeweho kama kama. mi ...Soma byinshi -
Indangagaciro nziza ya selile
Nkibyingenzi byingenzi mukubaka ibicuruzwa bya minisiteri yumye, selulose ether igira uruhare runini mumikorere nigiciro cya minisiteri yumye. Hariho ubwoko bubiri bwa selile ya selile: imwe ni ionic, nka sodium carboxymethyl selulose (CMC), naho ubundi ntabwo ari ionic, nka methyl ...Soma byinshi -
Porogaramu ya Hydroxyethyl Cellulose (HEC)
Hydroxyethyl selulose (HEC) ni selile itari ionic selulose ether ikozwe mubintu bisanzwe bya polymer material selile ikoresheje urukurikirane rwa etherification. Ni impumuro nziza, idafite uburyohe, ifu yera cyangwa granule idafite uburozi, ishobora gushonga mumazi akonje kugirango ibe igisubizo kibonerana kibonerana, kandi kigashonga ...Soma byinshi
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