Kub muag muag cov chaw tsim khoom siv ntawm lub tsev cov khoom siv cov cellulose ether hec hmoov rau kev siv qib nkab ua xim av
Peb ua kom txhim kho thiab ua kom peb cov khoom lag luam thiab kev pabcuam. Nyob rau tib lub sijhawm, peb ua haujlwm nquag mus tshawb nrhiav thiab kev txhim kho cov khoom lag luam siv cov khoom siv pob zeb, peb nyiam cov kev cia siab los ntawm kev siv tus nqi thiab cov kws kho mob. Ntxiv mus, nws yeej yog peb qhov tseeb thiab lub siab dawb paug, uas pab peb pheej yog cov neeg xaiv thawj zaug.
Peb ua kom txhim kho thiab ua kom peb cov khoom lag luam thiab kev pabcuam. Nyob rau tib lub sijhawm, peb ua haujlwm nquag mus tshawb nrhiav thiab kev txhim kho rauTuam Tshoj hoc thiab methyl cellulose, Kom muaj cov khoom lag luam zoo los ntawm kev xaiv cov khoom muag zoo tshaj plaws, peb tau txais kuj tau siv cov txheej txheem kev tswj kom zoo thoob plaws peb cov txheej txheem hauv qab. Lub caij no, peb txoj kev nkag mus rau ntau yam ntawm cov chaw ua haujlwm, txuas nrog peb cov kev tswj hwm zoo, kuj ua kom pom koj cov nqi zoo tshaj plaws, tsis hais qhov kev txiav txim zoo tshaj plaws.
Khoom Piav Qhia
Cas Tsis Muaj No.:9004-62-0
Lwm lub npe: cellulose ether, hydroxyyl ether; Hydroxyethylcellulose; 2-hydroxyethyl cellulose; Hyetellose;
Hydroxyethyl cellulose (HEC) yog xim daj lossis lub teeb tsis meej, npaj los ntawm etherine cellulose thiab ethylene oxide (lossis chloroethanol). Tsis-ionic soluble cellulose neeg hais txog. Vim tias HEC muaj cov yam ntxwv zoo ntawm thickening, kev tshaj tawm, kev sib koom tes, kev tsim kho, kev tsim kho, kev tsim kho thiab cov ntawv sau, thiab macromolecules. Polymerization thiab lwm thaj teb. 40 mesh sieving tus nqi ≥99%;
Hydroxyethyl cellulose, yog siv los ua cov xim huv, kev tiv thaiv cov khoom siv roj av, cov khoom siv hluav taws xob ib txwm muaj, ncua, rho tawm, emulsifying, emulsifying, dispersifying, emulsifying , Zaj duab xis-tsim, tiv thaiv dej-kev tiv thaiv thiab muab cov khoom tiv thaiv kev tiv thaiv kev tiv thaiv.
Qhov tshwj xeeb ChemCial
| Kev tshwm sim | Dawb rau off-dawb hmoov |
| Qhov loj me me | 98% dhau 100 mesh |
| Cov hniav hloov pauv ntawm degree (MS) | 1.8 ~ 2.5 |
| Residue ntawm ignition (%) | I≤0.5 |
| PH nqi | 5.0 ~ 8.0 |
| Noo noo (%) | 50.0 |
Cov Khoom Qeb
| HEC ELL | Viscosity(Ndj, MPa.s, 2%) | Viscosity(Brookfield, MPa.S, 1%) | Cov ntaub ntawv download tau |
| HEC HR300 | 240-360 | 240-360 | Nyem qhov no |
| HEC HR6000 | 4800-7200 | Nyem qhov no | |
| HEC HR30000 | 24000-36000-36000 | 1500-2500 | Nyem qhov no |
| HEC HR60000 | 48000-72000 | 2400-3600 | Nyem qhov no |
| HEC HR100000 | 80000-120000 | 4000-6000 | Nyem qhov no |
| HEC HR200000 | 160000-240000 | 8000-1-1-1-10000 | Nyem qhov no |
Cov yam ntxwv ua tau zoo
1). HEC yog soluble hauv dej kub lossis dej txias, tsis yog nag lossis rhaub, kom nws muaj ntau yam ntawm solubility thiab tsis yog-thermal gelation;
2). Nws tsis yog-ionic thiab tuaj yeem ua ke nrog ntau yam ntawm lwm cov dej-soluble polymers, solfactants, thiab ntsev. Nws yog ib qho zoo tshaj plaws colloidal tuab muaj cov kev daws teeb meem dientrtric;
3). Lub peev xwm kav dej ua haujlwm yog ob zaug kom siab npaum li ntawm methyl cellulose, thiab nws tau ntws zoo dua ntws cov cai;
4). Piv nrog lees paub methyl cellulose thiab hydroxypropyl cellulose, lub zog impersing ntawm HEC yog qhov phem tshaj, tab sis kev tiv thaiv kev tiv thaiv kev muaj peev xwm yog qhov muaj zog tshaj.
Hydroxyethyl cellulose (HEC) cov ntawv thov
Daim Ntawv Thov Teb
Siv raws li nplaum, tus neeg sawv cev sab saum toj, tus neeg tiv thaiv kab mob sib xyaw, etpermetics, cov pa taws, tshuaj pleev, tshuaj tua kab, roj rho tawm thiab tshuaj.
1. Feem ntau siv ua cov tshuaj tiv thaiv, cov nplaum, pleev xim rau kev npaj cov khoom noj, thiab cov ntsiav tshuaj, thiab cov pob txha caj dab thiab cov pob txha sib dhos Kev txhawb nqa-tso tawm kev npaj, thiab kuj tseem siv tau los ua cov khoom noj stabilizers hauv cov zaub mov.
2. HEC yog siv los ua cov neeg sawv cev rau cov neeg sawv cev rau hauv textile kev lag luam, thickening, emulsify, ruaj khov rau hauv electronics thiab lub teeb kev lag luam.
3.Qhov siv los ua cov tuab thiab ua kom muaj kua uas tsis zoo rau cov kua roj teeb rau cov kua dej drilling thiab ua kua. Cov nyhuv tuab yog pom tseeb hauv cov kua dej brine. Nws kuj tseem siv tau los ua cov tshuaj tswj cov dej kom ua rau cov roj kom zoo. Nws tuaj yeem raug muab sib txuas nrog cov hlau ions los ua cov gel.
4.YHEC cov khoom siv tau siv rau cov roj av roj av hluav taws xob ua kua dej, polystyrene thiab polyvinyl chloride thiab lwm cov polymerants. Nws kuj tseem siv tau raws li cov tuab ntawm cov av xau, cov av noo anticoagulant thiab ib qho noo noo anture tus neeg saib xyuas hauv kev tsim kho. Greamic kev lag luam ci ci thiab tshuaj txhuam hniav. Nws tseem dav siv hauv kev luam ntawv thiab dyeing, textile, papermaking, tshuaj, cov khoom noj, tshuaj tua kab, tshuaj tua kab thiab tua hluav taws.
5.HEC is used as surface active agent, colloidal protective agent, emulsion stabilizer for vinyl chloride, vinyl acetate and other emulsions, as well as latex thickener, dispersant, dispersion stabilizer, etc. It is widely used in coatings, fibers, dyeing, Papermetics, tshuaj pleev ib ce, tshuaj, tshuaj tua kab, thiab lwm yam kuj muaj ntau yam siv hauv kev tshawb nrhiav roj thiab kev lag luam machinery.
6. Hydroxyethyl cellulose muaj cov haujlwm saum npoo av, ua kom muaj kev sib tw, kev tsim tawm, kev ua yeeb yaj kiab, kev ua yeeb yaj kiab thiab tiv thaiv cov khoom tsim khoom thiab ua kua roj.
7. Hec yog siv ua cov polymer dispersant rau kev siv zog ntawm roj av-raws li gel fracturing kua, polyvinyl chloride thiab polystyrene. Nws kuj tseem tuaj yeem siv los ua cov tuab tuab nyob rau hauv kev lag luam pleev xim, Maas Retister thiab noo noo sawv ntsug tus neeg sawv cev thiab cov tshuaj txhuam hniav thiab cov tshuaj txhuam hniav hauv kev lag luam ceramic. Nws tseem dav siv nyob rau hauv kev lag luam ua teb xws li luam tawm thiab tawg, ntawv, kev tu cev, luam yeeb thiab tshuaj tua kab.
Yam ntim
25KG lub hnab ntim sab hauv nrog PE hnab.
20'GlCL load 12ton nrog pallet
40'fllL load 24ton nrog pallet
Peb ua kom txhim kho thiab ua kom peb cov khoom lag luam thiab kev pabcuam. Nyob rau tib lub sijhawm, peb ua haujlwm nquag mus tshawb nrhiav thiab kev txhim kho cov khoom lag luam siv cov khoom siv pob zeb, peb nyiam cov kev cia siab los ntawm kev siv tus nqi thiab cov kws kho mob. Ntxiv mus, nws yeej yog peb qhov tseeb thiab lub siab dawb paug, uas pab peb pheej yog cov neeg xaiv thawj zaug.
Kub muagTuam Tshoj hoc thiab methyl cellulose, Kom muaj cov khoom lag luam zoo los ntawm kev xaiv cov khoom muag zoo tshaj plaws, peb tau txais kuj tau siv cov txheej txheem kev tswj kom zoo thoob plaws peb cov txheej txheem hauv qab. Lub caij no, peb txoj kev nkag mus rau ntau yam ntawm cov chaw ua haujlwm, txuas nrog peb cov kev tswj hwm zoo, kuj ua kom pom koj cov nqi zoo tshaj plaws, tsis hais qhov kev txiav txim zoo tshaj plaws.
