Thaum nws los txog rau hydroxyethyl cellulose, kuv tsis yog tus kws tshaj lij hauv kev lag luam no, thiab feem ntau kuv tsis paub ntau txog nws. Koj tuaj yeem nug: Qhov no yog dab tsi? Dab tsi yog siv? Tshwj xeeb tshaj yog siv dab tsi hauv peb lub neej? Qhov tseeb, nws muaj ntau txoj haujlwm, thiab HEC muaj ntau yam kev siv hauv kev ua haujlwm ntawm cov txheej txheej, inks, fibers, dyeing, papermaking, tshuaj pleev ib ce, tshuaj tua kab, ntxhia ua, roj extraction thiab tshuaj. Nov yog cov lus qhia luv luv rau nws cov haujlwm:
1 Feem ntau siv los ua cov thickeners, tiv thaiv cov neeg ua haujlwm, cov nplaum, cov khoom ruaj khov, thiab cov khoom ntxiv rau kev npaj ntawm emulsions, jellies, tshuaj pleev, tshuaj pleev ib ce, tshuaj ntxuav qhov muag, suppositories thiab ntsiav tshuaj, thiab tseem siv los ua hydrophilic gels, cov ntaub ntawv pob txha, Nws tuaj yeem siv los npaj. matrix-type sustained-release npaj, thiab tseem tuaj yeem siv los ua kom ruaj khov hauv cov khoom noj.
2 Hydroxyethyl cellulose yog siv los ua tus neeg sawv cev sizing hauv kev lag luam textile, ua tus neeg sawv cev pabcuam rau kev sib txuas, thickening, emulsifying, thiab stabilizing hauv electronics thiab light industry sectors.
3 Hydroxyethyl cellulose yog siv los ua cov thickener thiab kua poob reducer rau cov dej-raws li drilling kua thiab ua tiav cov kua, thiab muaj ib tug pom tseeb thickening nyhuv nyob rau hauv brine drilling kua. Nws kuj tseem siv tau los ua cov kua dej poob qis rau cov roj zoo cement. Nws tuaj yeem txuas nrog polyvalent hlau ions los ua ib lub gel.
4 Hydroxyethyl cellulose yog siv nyob rau hauv kev puas tsuaj rau kev siv roj av-raws li gel fracturing kua, polystyrene thiab polyvinyl chloride thiab lwm yam polymeric dispersants. Nws kuj tseem tuaj yeem siv los ua emulsion thickener hauv kev lag luam xim, hygrostat hauv kev lag luam hluav taws xob, cov cement anticoagulant thiab cov neeg saib xyuas cov dej noo hauv kev tsim kho. Ceramic kev lag luam glazing thiab tshuaj txhuam hniav binder. Nws kuj yog siv dav hauv kev luam ntawv thiab dyeing, textiles, papermaking, tshuaj, tu cev, zaub mov, luam yeeb, tshuaj tua kab thiab tua hluav taws.
5 Siv los ua surfactant, colloidal tiv thaiv tus neeg saib xyuas, emulsification stabilizer rau yas chloride, yas acetate thiab lwm yam emulsions, nrog rau viscosifier, dispersant thiab dispersion stabilizer rau latex. Siv dav hauv cov txheej txheem, fiber ntau, dyeing, papermaking, tshuaj pleev ib ce, tshuaj, tshuaj tua kab, thiab lwm yam. Nws kuj muaj ntau yam siv hauv kev tshawb nrhiav roj thiab tshuab kev lag luam.
6 Hydroxyethyl cellulose muaj nto active, thickening, tshem tawm, khi, emulsifying, zaj duab xis-forming, dispersing, dej-retaining thiab tiv thaiv functions nyob rau hauv cov tshuaj cov khoom thiab ua kua.
Post lub sij hawm: Nov-24-2022