Hidroxietil Celulosa Kev Xa Khoom Tshiab rau Cov Tshuaj Siv Hauv Tsev Cov Tshuaj Admixtures Cov Dej Khaws Cia Siab Hydroxyethyl Cellulose Ether HEC Hmoov rau Cov Pob Zeb Lacquer Tseeb
Nrog lub koob npe nrov ua lag luam, kev pabcuam tom qab muag zoo heev thiab cov chaw tsim khoom niaj hnub, peb tau khwv tau lub koob npe zoo heev ntawm peb cov neeg siv khoom thoob plaws ntiaj teb rau Hidroxietil Celulosa Kev Xa Khoom Tshiab rau Cov Tshuaj Siv Hauv Tsev Cov Khoom Siv Dej Siab Hydroxyethyl Cellulose Ether HEC Hmoov rau Cov Pob Zeb Lacquer, Peb cov txheej txheem tshwj xeeb heev tshem tawm qhov tsis ua haujlwm ntawm cov khoom thiab muab rau peb cov neeg siv khoom zoo tshaj plaws, tso cai rau peb tswj tus nqi, npaj peev xwm thiab tswj hwm kev xa khoom raws sijhawm.
Nrog rau kev lag luam zoo, kev pabcuam tom qab muag zoo heev thiab cov chaw tsim khoom niaj hnub, peb tau txais lub koob npe zoo ntawm peb cov neeg siv khoom thoob plaws ntiaj teb rauCellulose Ether thiab HEC, Peb muab ntau yam kev daws teeb meem hauv thaj chaw no. Dhau li ntawm qhov ntawd, kev txiav txim siab tshwj xeeb kuj muaj. Dab tsi ntxiv, koj yuav txaus siab rau peb cov kev pabcuam zoo heev. Hauv ib lo lus, koj qhov kev txaus siab tau lees paub. Txais tos tuaj xyuas peb lub tuam txhab! Yog xav paub ntxiv, nco ntsoov tuaj rau peb lub vev xaib. Yog tias muaj lus nug ntxiv, xyuas kom koj xav tias dawb hu rau peb.
Kev piav qhia txog khoom
CAS TSIS MUAJ.: 9004-62-0
Lwm lub npe: Cellulose ether, hydroxyethyl ether; Hydroxyethylcellulose; 2-Hydroxyethyl cellulose; Hyetellose;
Hydroxyethyl cellulose (HEC) yog ib qho dawb los yog daj daj, tsis muaj ntxhiab, tsis muaj tshuaj lom fibrous lossis hmoov khoom, npaj los ntawm etherification ntawm alkaline cellulose thiab ethylene oxide (lossis chloroethanol). Non-ionic soluble cellulose ethers. Vim tias HEC muaj cov yam ntxwv zoo ntawm thickening, suspending, dispersing, emulsifying, bonding, filming, tiv thaiv noo noo thiab muab kev tiv thaiv colloid, nws tau siv dav hauv kev tshawb nrhiav roj av, coatings, kev tsim kho, tshuaj thiab textiles, papermaking, thiab macromolecules. Polymerization thiab lwm yam teb. 40 mesh sieving tus nqi ≥99%;
Hydroxyethyl Cellulose, yog siv ua thickener, defensive colloid, ib txwm dej preservation agent thiab rheology modifier hauv ntau yam software xws li dej-raws li xim, lub tsev Cheebtsam, tseem ceeb roj discipline tshuaj compounds thiab cov khoom saib xyuas tus kheej. Nws muaj zoo thickening, suspending, dispersing, emulsifying, zaj duab xis-forming, dej-protecting thiab muab kev tiv thaiv colloid zog.
Cov Khoom Siv Tshuaj
| Qhov tsos | Dawb rau cov hmoov dawb dawb |
| Qhov loj ntawm cov khoom me me | 98% dhau 100 mesh |
| Kev hloov Molar rau ntawm degree (MS) | 1.8~2.5 |
| Cov seem ntawm kev sib txuas (%) | ≤0.5 |
| Tus nqi pH | 5.0~8.0 |
| Cov dej noo (%) | ≤5.0 |
Cov Khoom Qib
| Qib HEC | Qhov viscosity(NDJ, mPa.s, 2%) | Qhov viscosity(Brookfield, mPa.s, 1%) | Rub Tawm Cov Ntaub Ntawv |
| HEC HR300 | 240-360 | 240-360 | Nyem qhov no |
| HEC HR6000 | 4800-7200 | Nyem qhov no | |
| HEC HR30000 | 24000-36000 | 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 | 8000-10000 | Nyem qhov no |
Cov yam ntxwv ntawm kev ua tau zoo
1). HEC yaj tau hauv dej kub lossis dej txias, tsis ua rau kub lossis npau, yog li nws muaj ntau yam solubility thiab viscosity yam ntxwv, thiab tsis yog thermal gelation;
2). Nws yog non-ionic thiab tuaj yeem nyob ua ke nrog ntau yam polymers, surfactants, thiab ntsev uas yaj hauv dej. Nws yog ib qho khoom siv colloidal thickener zoo heev uas muaj cov tshuaj dielectric siab heev;
3). Lub peev xwm khaws dej tau ob npaug ntawm methyl cellulose, thiab nws muaj kev tswj hwm dej zoo dua;
4). Piv nrog rau cov methyl cellulose thiab hydroxypropyl methyl cellulose uas tau lees paub, lub peev xwm ntawm HEC yog qhov phem tshaj plaws, tab sis lub peev xwm tiv thaiv colloid yog qhov muaj zog tshaj plaws.
Cov Ntawv Thov Hydroxyethyl Cellulose (HEC)
Daim ntawv thov teb
Siv ua cov nplaum, tus neeg sawv cev ntawm qhov chaw ua haujlwm, tus neeg sawv cev tiv thaiv colloidal, dispersant, emulsifier thiab dispersion stabilizer, thiab lwm yam. Nws muaj ntau yam kev siv hauv cov teb ntawm coatings, inks, fibers, dyeing, papermaking, tshuaj pleev ib ce, tshuaj tua kab, minerals ua, roj extraction thiab tshuaj.
1. Feem ntau siv ua cov khoom ua kom tuab, cov neeg sawv cev tiv thaiv, cov nplaum, cov khoom ruaj khov thiab cov khoom ntxiv rau kev npaj cov emulsions, gels, tshuaj pleev, tshuaj pleev, cov neeg sawv cev ntxuav qhov muag, suppositories thiab ntsiav tshuaj, thiab kuj siv ua cov hydrophilic gels thiab pob txha Cov Khoom Siv, kev npaj cov matrix-hom sustained-release preparations, thiab kuj tuaj yeem siv ua cov stabilizers hauv zaub mov.
2. HEC yog siv los ua tus neeg sawv cev hauv kev lag luam textile, kev sib txuas, kev sib xyaw, kev sib xyaw, kev ruaj khov thiab lwm yam khoom siv hauv kev lag luam hluav taws xob thiab kev lag luam.
3.HEC siv ua cov khoom ua kom tuab thiab txo cov kua dej poob rau cov kua dej drilling thiab cov kua dej tiav. Cov nyhuv thickening yog pom tseeb hauv cov kua dej brine drilling. Nws kuj tseem siv tau ua tus neeg sawv cev tswj cov kua dej poob rau cov roj qhov dej cement. Nws tuaj yeem sib txuas nrog ntau cov hlau ions los ua ib qho gel.
4. Cov khoom HEC yog siv rau kev tawg cov roj av dej-raws li gel tawg kua, polystyrene thiab polyvinyl chloride thiab lwm yam polymeric dispersants. Nws kuj tseem siv tau ua cov latex thickener hauv kev lag luam xim, lub resistor-sensitive noo noo hauv kev lag luam electronics, cement anticoagulant thiab tus neeg sawv cev khaws cia noo noo hauv kev lag luam kev tsim kho. Ceramic kev lag luam glaze thiab cov tshuaj txhuam hniav nplaum. Nws kuj tseem siv dav hauv kev luam ntawv thiab dyeing, textile, papermaking, tshuaj, kev tu cev, khoom noj, luam yeeb, tshuaj tua kab thiab cov neeg tua hluav taws.
5.HEC yog siv los ua tus neeg sawv cev ntawm qhov chaw, tus neeg sawv cev tiv thaiv colloidal, 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 hauv coatings, fibers, dyeing, papermaking, cosmetics, 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 kev ua haujlwm ntawm qhov chaw, thickening, suspension, adhesion, emulsification, zaj duab xis tsim, dispersion, water retention thiab kev tiv thaiv hauv cov khoom khov thiab kua tshuaj.
7. HEC yog siv los ua cov tshuaj polymer dispersant rau kev siv cov roj av gel fracturing fluid, polyvinyl chloride thiab polystyrene. Nws kuj tseem siv tau ua cov latex thickener hauv kev lag luam xim, cov cement retarder thiab cov neeg sawv cev khaws dej noo hauv kev lag luam kev tsim kho, cov neeg sawv cev glazing thiab cov tshuaj txhuam hniav nplaum hauv kev lag luam ceramic. Nws kuj tseem siv dav hauv kev lag luam xws li kev luam ntawv thiab dyeing, textile, papermaking, tshuaj, kev tu cev, khoom noj, luam yeeb thiab tshuaj tua kab.
Ntim khoom
25kg hnab ntawv sab hauv nrog PE hnab.
20'FCL thauj khoom 12ton nrog pallet
40'FCL thauj khoom 24ton nrog pallet
Nrog rau kev lag luam zoo, kev pabcuam tom qab muag zoo heev thiab cov chaw tsim khoom niaj hnub, peb tau txais lub koob npe zoo ntawm peb cov neeg siv khoom thoob plaws ntiaj teb rau Kev Xa Khoom Tshiab rau Cov Tshuaj Siv Hauv Tsev Cov Khoom Siv Dej Siab Hydroxyethyl Cellulose Ether HEC Hmoov rau Cov Pob Zeb Lacquer, Peb cov txheej txheem tshwj xeeb heev tshem tawm qhov tsis ua haujlwm ntawm cov khoom thiab muab rau peb cov neeg siv khoom zoo tshaj plaws, tso cai rau peb tswj tus nqi, npaj peev xwm thiab tswj hwm kev xa khoom raws sijhawm.
Kev xa khoom tshiab rauCellulose Ether thiab HEC, Peb muab ntau yam kev daws teeb meem hauv thaj chaw no. Dhau li ntawm qhov ntawd, kev txiav txim siab tshwj xeeb kuj muaj. Dab tsi ntxiv, koj yuav txaus siab rau peb cov kev pabcuam zoo heev. Hauv ib lo lus, koj qhov kev txaus siab tau lees paub. Txais tos tuaj xyuas peb lub tuam txhab! Yog xav paub ntxiv, nco ntsoov tuaj rau peb lub vev xaib. Yog tias muaj lus nug ntxiv, xyuas kom koj xav tias dawb hu rau peb.
