2019 High quality High viscosity hydroxyethyl cellulose HEC rau kev siv roj
Peb tau txais peb cov khoom muag tag nrho, cov neeg ua haujlwm tsim qauv, cov neeg ua haujlwm ua haujlwm, QC pab pawg thiab pab pawg pob. Tam sim no peb muaj cov txheej txheem tswj xyuas zoo heev rau txhua txoj hauv kev. Tsis tas li, tag nrho peb cov neeg ua haujlwm tau paub txog kev luam ntawv rau xyoo 2019 Zoo siab High viscosity hydroxyethyl cellulose HEC rau kev siv roj, Peb yeej tsis tso tseg kev txhim kho peb cov txheej txheem thiab kev ua tau zoo los pab kom siv cov kev txhim kho ntawm kev lag luam no thiab ua kom tiav koj qhov kev ua tiav. Yog tias koj txaus siab rau hauv peb cov kev daws teeb meem, koj yuav tsum tau tiv tauj peb dawb.
Peb tau txais peb cov khoom muag tag nrho, cov neeg ua haujlwm tsim qauv, cov neeg ua haujlwm ua haujlwm, QC pab pawg thiab pab pawg pob. Tam sim no peb muaj cov txheej txheem tswj xyuas zoo heev rau txhua txoj hauv kev. Tsis tas li ntawd, tag nrho peb cov neeg ua haujlwm muaj kev paub txog kev luam ntawv rauTuam Tshoj HEC thiab Hydroxyethyl Cellulose, Peb ntsuas txhua tus nqi kom ua tiav qhov tseem ceeb tshaj plaws cov cuab yeej siv thiab cov txheej txheem. Lub ntim ntawm nominated hom yog peb ib tug ntxiv distinguishing feature. Cov khoom kom paub tseeb xyoo ntawm kev pabcuam tsis muaj teeb meem tau nyiam cov neeg siv khoom zoo heev. Cov kev daws teeb meem muaj nyob rau hauv kev txhim kho kev tsim thiab kev nplua nuj, lawv tau tsim kev tshawb fawb ntawm cov khoom siv raw. Nws yooj yim muaj nyob rau hauv ntau yam qauv thiab specifications rau koj xaiv. Cov hom tshiab tshaj plaws yog qhov zoo dua li qhov ua ntej ib qho tshwj xeeb thiab lawv tau nrov heev nrog ntau qhov kev cia siab.
Product Description
CAS Nr .: 9004-62-0
Lwm lub npe: Cellulose ether, hydroxyethyl ether; Hydroxyethylcellulose; 2-Hydroxyethyl cellulose; Hyetellose;
Hydroxyethyl cellulose (HEC) yog xim dawb los yog lub teeb daj, tsis muaj ntxhiab, tsis muaj tshuaj lom fiber ntau lossis hmoov hmoov, npaj los ntawm etherification ntawm alkaline cellulose thiab ethylene oxide (los yog chloroethanol). Tsis-ionic soluble cellulose ethers. Vim HEC muaj cov yam ntxwv zoo ntawm thickening, suspending, dispersing, emulsifying, bonding, filming, tiv thaiv ya raws thiab muab kev tiv thaiv colloid, nws tau dav siv nyob rau hauv cov roj av tshawb nrhiav, coatings, kev tsim kho, tshuaj thiab textiles, papermaking, thiab macromolecules. Polymerization thiab lwm yam. 40 mesh sieving tus nqi ≥99%;
Hydroxyethyl Cellulose, yog siv los ua thickener, defensive colloid, ib txwm dej preservation tus neeg saib xyuas thiab rheology modifier nyob rau hauv txawv software xws li dej-raws li xim, lub tsev Cheebtsam, tseem ceeb roj kev qhuab qhia tshuaj compounds thiab cov khoom siv kho mob. , film-forming, dej-tiv thaiv thiab muab kev tiv thaiv colloid zog.
Tshuaj Specification
| Qhov tshwm sim | Dawb mus rau dawb hmoov |
| Particle loj | 98% dhau 100 mesh |
| Molar hloov ntawm degree (MS) | 1.8 ~ 2.5 hli |
| Residue ntawm ignition (%) | ≤0.5 |
| tus nqi pH | 5.0 ~ 8.0 |
| Moisture (%) | ≤5.0 |
Cov Khoom Qib
| Qib HEC | viscosity(NDJ, mPa.s, 2%) | viscosity(Brookfield, mPa.s, 1%) | Cov ntaub ntawv Download |
| HEC 300 | 240-360 : kuv | 240-360 : kuv | Nyem qhov no |
| HEC 6000 | 4800-7200 Nws | Nyem qhov no | |
| HEC 30000 | 24 000-36 000 Nws | 1500-2500 Nws | Nyem qhov no |
| HEC 60000 | 48000-72000 Nws | 2400-3600 Nws | Nyem qhov no |
| HEC HR 100000 | 80000-120000 | 4000-6000 | Nyem qhov no |
| HEC 200000 | 160000-240000 Nws | 8000-10000 | Nyem qhov no |
Cov yam ntxwv ua haujlwm
1). HEC yog soluble nyob rau hauv dej kub los yog txias, tsis precipitate ntawm kub los yog boiling, thiaj li hais tias nws muaj ib tug ntau yam ntawm solubility thiab viscosity yam ntxwv, thiab non-thermal gelation;
2). Nws yog non-ionic thiab tuaj yeem ua ke nrog ntau yam ntawm lwm cov dej-soluble polymers, surfactants, thiab ntsev. Nws yog ib qho zoo heev colloidal thickener uas muaj high-concentration dielectric daws;
3). Lub peev xwm tuav dej yog ob zaug siab dua li ntawm methyl cellulose, thiab nws muaj kev tswj xyuas zoo dua;
4). Piv nrog rau kev lees paub methyl cellulose thiab hydroxypropyl methyl cellulose, lub peev xwm dispersing ntawm HEC yog qhov phem tshaj, tab sis muaj peev xwm tiv thaiv colloid yog qhov muaj zog tshaj.
Hydroxyethyl Cellulose (HEC) Daim ntawv thov
Daim ntawv thov teb
Siv los ua cov nplaum nplaum, tus neeg sawv cev nto, colloidal tiv thaiv tus neeg sawv cev, dispersant, emulsifier thiab dispersion stabilizer, thiab lwm yam. Nws muaj ntau yam kev siv hauv cov teb ntawm cov coatings, inks, fibers, dyeing, papermaking, tshuaj pleev ib ce, tshuaj tua kab, ntxhia ua, roj. extraction thiab tshuaj.
1. Feem ntau yog siv los ua thickeners, tiv thaiv tus neeg sawv cev, nplaum, stabilizers thiab additives rau kev npaj ntawm emulsions, gels, ointments, lotions, qhov muag clearing agents, suppositories thiab ntsiav tshuaj, thiab kuj siv raws li hydrophilic gels thiab skeletons cov ntaub ntawv, kev npaj ntawm matrix-types. sustained-tso npaj, thiab tseem siv tau los ua stabilizers hauv zaub mov.
2. HEC yog siv los ua sizing tus neeg sawv cev hauv kev lag luam textile, kev sib txuas, thickening, emulsifying, stabilizing thiab lwm yam additives hauv electronics thiab lub teeb kev lag luam.
3.HEC yog siv los ua cov thickener thiab kua poob reducer rau cov dej-raws li drilling kua thiab cov kua tiav tiav. Cov nyhuv thickening yog pom tseeb hauv brine drilling kua. Nws kuj tseem tuaj yeem siv los ua tus neeg saib xyuas cov dej tsis zoo rau cov roj zoo cement. Nws tuaj yeem txuas nrog cov hlau ions ntau ntau los tsim cov gel.
4.HEC cov khoom siv yog siv rau fracturing petroleum water-based gel fracturing fluid, polystyrene thiab polyvinyl chloride thiab lwm yam polymeric dispersants. Nws kuj tseem tuaj yeem siv los ua cov latex thickener hauv kev lag luam pleev xim, cov av noo-rhiab resistor hauv kev lag luam hluav taws xob, cov cement anticoagulant thiab cov tshuaj tiv thaiv cov dej noo hauv kev tsim kho. Ceramic kev lag luam glaze thiab tshuaj txhuam hniav nplaum. Nws kuj yog siv dav hauv kev luam ntawv thiab dyeing, textile, papermaking, tshuaj, tu cev, zaub mov, luam yeeb, tshuaj tua kab thiab tua hluav taws.
5.HEC yog siv los ua tus neeg sawv cev nto, colloidal tiv thaiv tus neeg sawv cev, emulsion stabilizer rau vinyl chloride, vinyl acetate thiab lwm yam emulsions, nrog rau latex thickener, dispersant, dispersion stabilizer, thiab lwm yam. Nws yog dav siv nyob rau hauv coatings, fibers, 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 kev lag luam machinery.
6. Hydroxyethyl cellulose muaj cov dej num saum npoo av, thickening, ncua kev kawm ntawv, adhesion, emulsification, zaj duab xis tsim, dispersion, dej tuav thiab kev tiv thaiv nyob rau hauv cov khoom thiab kua tshuaj npaj.
7. HEC yog siv los ua polymer dispersant rau kev siv roj av-raws li gel fracturing kua, polyvinyl chloride thiab polystyrene. Nws tseem tuaj yeem siv los ua cov latex thickener hauv kev lag luam xim, cov cement retarder thiab noo noo tuav tus neeg saib xyuas hauv kev tsim kho, tus neeg saib xyuas glazing thiab tshuaj txhuam hniav nplaum hauv kev lag luam ceramic. Nws kuj yog siv dav hauv kev lag luam xws li luam ntawv thiab dyeing, textile, papermaking, tshuaj, tu cev, zaub mov, luam yeeb thiab tshuaj tua kab.
Ntim
25kg ntawv hnab sab hauv nrog PE hnab.
20'FCL load 12 tuj nrog pallet
40'FCL load 24 tuj nrog pallet
Peb tau txais peb cov khoom muag tag nrho, cov neeg ua haujlwm tsim qauv, cov neeg ua haujlwm ua haujlwm, QC pab pawg thiab pab pawg pob. Tam sim no peb muaj cov txheej txheem tswj xyuas zoo heev rau txhua txoj hauv kev. Tsis tas li, tag nrho peb cov neeg ua haujlwm tau paub txog kev luam ntawv rau xyoo 2019 Zoo siab High viscosity hydroxyethyl cellulose HEC rau kev siv roj, Peb yeej tsis tso tseg kev txhim kho peb cov txheej txheem thiab kev ua tau zoo los pab kom siv cov kev txhim kho ntawm kev lag luam no thiab ua kom tiav koj qhov kev ua tiav. Yog tias koj txaus siab rau hauv peb cov kev daws teeb meem, koj yuav tsum tau tiv tauj peb dawb.
2019 Zoo Tuam Tshoj HEC thiab Hydroxyethyl cellulose, Peb ntsuas txhua qhov kev siv nyiaj kom ua tiav qhov tseem ceeb tshaj plaws cov cuab yeej siv thiab cov txheej txheem. Lub ntim ntawm nominated hom yog peb ib tug ntxiv distinguishing feature. Cov khoom kom paub tseeb xyoo ntawm kev pabcuam tsis muaj teeb meem tau nyiam cov neeg siv khoom zoo heev. Cov kev daws teeb meem muaj nyob rau hauv kev txhim kho kev tsim thiab kev nplua nuj, lawv tau tsim kev tshawb fawb ntawm cov khoom siv raw. Nws yooj yim muaj nyob rau hauv ntau yam qauv thiab specifications rau koj xaiv. Cov hom tshiab tshaj plaws yog qhov zoo dua li qhov ua ntej ib qho tshwj xeeb thiab lawv tau nrov heev nrog ntau qhov kev cia siab.
