OEM / ODM tus xa khoom Emulsion Plain xim looj dej xim HEC Asphes Hec Ashland 250HBR, Natrosol 250
Peb txoj kev nce qib nyob ntawm cov khoom lag luam zoo tshaj plaws, cov khoom lag luam zoo tshaj plaws rau cov khoom lag luam zoo nkauj rau kev ua kom sov, ua kom muaj 3 tus neeg siv khoom zoo nkauj
Peb txoj kev nce qib nyob ntawm lub iav zoo tshaj, cov txuj ci superb thiab tu ncua muaj zog thev naus laus zis rauHPMC thiab HydroxyPropyyl Metylcellulose, Peb lub tuam txhab muaj pab neeg muag khoom uas muaj zog, cov khoom lag luam muaj zog, cov cuab yeej siv tau zoo, ua tiav kev sim txhais tau tias, thiab cov kev pab cuam zoo tshaj plaws. Peb cov khoom muaj cov tsos zoo nkauj, ua haujlwm zoo nkauj thiab zoo dua qub thiab yeej qhov kev pom zoo ntawm cov neeg siv thoob plaws ntiaj teb.
Hydroxyethyl cellulose (HEC) yog kev ua haujlwm ntawm cov neeg tsis muaj tseeb ntawm kev ua haujlwm ntawm cov kab mob khaub thuas thiab dej txias. Nws yog siv los tsim cov kev daws teeb meem muaj ntau hom viscosity.
1.chemcial kev qhia
| 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 (%) | 50.0 |
| PH nqi | 5.0 ~ 8.0 |
| Noo noo (%) | 50.0 |
2.Products qib
| Cov Khoom Qib | Viscosity (NDJ, 2%) | Viscosity (Brookfield, 1%) | Cov Ntawv Qhia Cov Ntawv |
| HEC HR300 | 240-360 | 240-360 | Lub kaus tsho |
| HEC HR6000 | 4800-7200 | 4800-7200 | Lub kaus tsho |
| HEC HR30000 | 24000-36000-36000 | 1500-2500 | Lub kaus tsho |
| HEC HR60000 | 48000-72000 | 2400-3600 | Lub kaus tsho |
| HEC HR100000 | 80000-120000 | 4000-6000 | Lub kaus tsho |
| HEC HR150000 | 1200000000-180000 | 6000-7000 | Lub kaus tsho |
3.hydroxyethyl cellulose (HEC) APPSIONS:
Hauv cov dej raws li cov xim pleev xim, nws ua lub luag haujlwm ntawm dispersing thiab tiv thaiv cov tshuaj tsw qab ntawm cov xim agglomerate, ua kom cov txiaj ntsig zoo, thiab cov txiaj ntsig zoo, txhim kho fluce.
Nyob rau hauv cov roj drilling, nws yog siv raws li stabilizer thiab thicking tus neeg sawv cev, ua tiav thiab sib xyaw ua ke kom muab slurry qhov zoo thiab ruaj khov.
Hauv kev tsim kho, HEC tuaj yeem siv tau raws li cov neeg sawv cev tuab thiab cohesive tus neeg sawv cev los txhim kho kom haum rau lub zog thiab ua haujlwm tau zoo thaum pib lub zog thiab zam kev tawg.
Hauv kev txhuam hniav thiab cov pa taws plaster, nws yuav pom tias nce cov dej-tuav thiab qhia lub zog.
Hauv cov tshuaj txhuam hniav txhua hnub xws li cov tshuaj txhuam hniav uas nws muab lub cev zoo thiab tshuaj lom neeg, ua rau nws zoo, lub sijhawm ntev kom qhuav thiab permeated.
Hauv cov chaw ua kom zoo nkauj, nws tuaj yeem nce cov khoom siv ntom ntom, ntxiv lubrication thiab smort.
Dhau li, nws muaj kev thov rau hauv mem kua, Textile Dyeing & Luam Ntawv, Ntawv Ua, Tshuaj, Ua liaj / teb thiab lwm yam.
4.hydroxyethyl cellulose (HEC) siv txoj kev:
Thawj txoj kev: ncaj qha muab tso rau hauv
1. Ncuav dej ntshiab rau hauv thoob muab nrog stirrer.
2. Thaum pib maj mam do, tusyees hec mus rau hauv kev daws teeb meem.
3. Do kom txog thaum txhua tus hec granules tag nrho wetted.
4. Ua ntej tso rau hauv cov neeg tsis paub cai, tom qab ntawd ntxiv hauv cov quav ntxiv xws li xim pigment, disperser thiab lwm yam.
5. Nqa ntawm stirring kom txog thaum txhua tus hec thiab ntxiv cov npe nkaus xwb:
Qhov thib ob txoj kev: npaj niam cawv rau kev siv
Thawj zaug npaj tuab niam txiv cawv, tom qab ntawd muab tso rau hauv cov qauv.Qhov kev daws teeb meem thiab kev siv cov dej cawv thiab ua kom cov dej cawv kom huv si thaum ntxov.
Txoj kev thib peb: Npaj cov khoom zoo li qub rau kev siv
Txij li thaum Orgicic cov kuab tshuaj yog cov kuab tshuaj uas tsis yog siv cov khoom siv khov, nws tuaj yeem npaj ua ke nrog cov khoom siv organic ua ke ua ke nrog cov khoom siv zoo li organic.
Gruel-zoo li cov khoom siv tau muab tso rau hauv cov khoom vim tias hec nyob rau hauv cov khoom lag luam zoo li ntawd thiab tsis muaj kev cuam tshuam nrog tam sim ntawd, tab sis ua kom nplawm kom txog thaum nws tag nrho dispolves.
Feem ntau yog cov khoom siv zoo li cov khoom siv hluav taws xob tau los ntawm kev sib xyaw nrog HEC hauv kev faib ua feem ntawm 6: 1, tom qab 5-30 feeb tsis saws nyob rau lub caij ntuj sov uas muaj rau huab cua sov.
5.Nwm qhia cov lus qhia rau kev lag luam pleev xim
Siab thickening cuam tshuam
Hydroxyethy cellulose muab cov xim looj latex tshwj xeeb tshaj yog cov xim PVA nrog cov txheej txheem zoo. Thaum cov xim tha xim tuab tuab, tsis muaj flocculation yuav tshwm sim.
Hydroxyethy cellulose muaj cov teebmeem tuab dua, yog li tuaj yeem txo cov nqi, txhim kho tus nqi-ua ntawm cov qauv, thiab txhim kho kev ntxuav cov xim pleev xim.
Cov Khoom Taw Qhia Zoo Li Qub
Cov tshuaj aquousous ntawm hydroxyethy cellulose yog tsis yog-Newtonian system, thiab cov khoom ntawm kev daws teeb meem yog hu ua thixotrotropy.
Nyob rau hauv lub xeev nyob ruaj ruaj, tom qab cov khoom yog rhuav tshem, lub txheej txheej txheej tuaj yeem tswj cov mob thickening zoo tshaj plaws thiab tuaj yeem qhib lub xeev.
Hauv lub xeev pov tseg, lub kaw lus tuaj yeem khaws cov viscerate me me, ua cov khoom lag luam nrog felled fluidity, thiab tsis tau sib txawv.
Thaum txhuam cov txheej thiab cov menyuam cov txheej, cov khoom yog yooj yim kom kis ntawm cov txheej txheem, thiab yooj yim rau kev tsim kho, thiab yooj yim rau kev tsim kho, thiab yooj yim rau kev tsim kho, muaj qhov zoo tshaj plaws.
Thaum kawg, tom qab txheej xim yog ua tiav, lub viscosity ntawm lub viscosity tam sim ntawd tau txais kev rov qab los, thiab cov xim yuav tam sim ntawd ua cov khoom lag luam tam sim ntawd.
Kev faib tawm thiab solubility
Hydroxyethy cellulose yog txhua yam kho los ntawm kev sib cais qeeb, thiab muaj txiaj ntsig zoo ua kom cov hmoov av thiab ua kom muaj kev cuam tshuam ntawm hec hmoov.
Hydroxyethy cellulose tom qab kev kho kom zoo tuaj yeem kho tau kom zoo thiab viscosity nce tus nqi ntawm cov khoom lag luam.
Kev tso khoom ruaj khov
Hydroxyethy cellulose muaj cov kev ua tau zoo mildew-resistant-resistant-resistant-resistant-resistant-resistant-resistant-resistant-resistant-resistant-resistant
Peb txoj kev nce qib nyob ntawm cov khoom lag luam zoo tshaj plaws, cov khoom lag luam zoo tshaj plaws rau cov khoom lag luam zoo nkauj rau kev ua kom sov, ua kom muaj 3 tus neeg siv khoom zoo nkauj
OEM / ODM tus neeg xa khoomHPMC thiab HydroxyPropyyl Metylcellulose, Peb lub tuam txhab muaj pab neeg muag khoom uas muaj zog, cov khoom lag luam muaj zog, cov cuab yeej siv tau zoo, ua tiav kev sim txhais tau tias, thiab cov kev pab cuam zoo tshaj plaws. Peb cov khoom muaj cov tsos zoo nkauj, ua haujlwm zoo nkauj thiab zoo dua qub thiab yeej qhov kev pom zoo ntawm cov neeg siv thoob plaws ntiaj teb.
Cangzhou bohaai chemical istine Chemistry Co., LtdCov. yog ib tug thawj cojCellulose arttet cov chaw tsim tshuaj paus, Tshwj xeeb tshaj plaws hauv kev ntxhov siab® HPMC, MHEC, HEC, CMC, RDP.
1. HPMC HydroxyPropyyl Metthylcellaus
2. MHEC Hydroxyethyl Methyl Cellulose
3.Hydroxyethyl cellulose (HEC)
4. Lub sodiumCarboxymethyl cellulose (cmc)
7.Redispersible polymer hmoov (RDP)
Kev txhawj xeeb® Cov neeg ua haujlwm cellulose tau siv nyob rau hauv ntau hom kev lag luam suav nrog kev tsim kho, chaw muag tshuaj, thiab ua khoom noj.
