Lub Hoobkas Tshaj Tawm Ib qho dej ua kom tuab rau cov roj-hauv-dej emulsion
Peb yuav ua txhua yam kom peb ua tau zoo tshaj plaws thiab zoo tagnrho, thiab ua kom peb cov kauj ruam sai dua kom sawv hauv qeb ntawm cov tuam txhab lag luam zoo tshaj plaws thiab cov khoom siv thev naus laus zis thoob ntiaj teb rau Kev Txhawb Nqa Hoobkas.ib qho dej-borne thickener rau roj-hauv-dej emulsion, Yuav ua li cas pib koj lub koom haum zoo nrog peb lub tuam txhab? Peb txhua tus tau teeb tsa, tau kawm tiav zoo thiab muaj kev txaus siab. Cia peb pib peb txoj kev lag luam tshiab nrog nthwv dej tshiab.
Peb yuav ua txhua yam kom peb ua tau zoo tshaj plaws thiab zoo tagnrho, thiab ua kom peb cov kauj ruam sai dua kom sawv hauv qib ntawm cov tuam txhab lag luam zoo tshaj plaws thiab cov tuam txhab thev naus laus zis thoob ntiaj teb.ib qho dej-borne thickener rau roj-hauv-dej emulsion, Txhawm rau kom ua tus thawj coj hauv peb txoj haujlwm, peb yeej tsis tso tseg kev sib tw qhov kev txwv hauv txhua yam los tsim cov khoom zoo tagnrho. Hauv nws txoj kev, Peb tuaj yeem nplua nuj peb txoj kev ua neej thiab txhawb nqa ib puag ncig zoo dua rau lub zej zog thoob ntiaj teb.
Kev piav qhia
Ib qho thickener zoo rau cov dej-dawb VOC-free acrylic copolymers, feem ntau yog kom nce viscosity ntawm high shear rates, ua rau cov khoom muaj Newtonian-zoo li rheological tus cwj pwm. Lub thickener yog ib qho thickener ib txwm muaj uas muab viscosity ntawm high shear rates piv rau cov dej thickeners ib txwm muaj, thiab lub thickened system ua haujlwm zoo dua hauv molding, paintability, edge coverage thiab apparent performance tau zoo dua. Nws muaj me ntsis cuam tshuam rau qis thiab nruab nrab shear viscosity. Tom qab ntxiv, qhov apparent viscosity thiab sag resistance ntawm lub system yuav luag tsis hloov pauv.
Cov Kev Ntsuam Xyuas Los Ntawm Cov Neeg Siv Khoom
Cov Lus Qhia Tshwj Xeeb
| YAM KHOOM | QT-ZCJ-1 |
| Qhov tsos | Cov kua nplaum dawb daj uas muaj kua nplaum |
| Cov ntsiab lus nquag (%) | 77±2 |
| pH (1% dej tov, mpa.s) | 5.0-8.0 |
| Viscosity (2% dej tov, mpa.s) | >20000 |
| Hom ion | anionic |
| Kev yaj dej | yaj tau |
Daim Ntawv Thov
Cov tshuaj pleev xim rau vaj tse, cov tshuaj pleev xim luam ntawv, cov tshuaj ua npuas dej silicone, cov tshuaj pleev xim rau kev lag luam uas siv dej ua ke, cov tshuaj pleev xim rau tawv, cov nplaum, cov tshuaj pleev xim, cov kua ua haujlwm hlau, Lwm cov tshuab uas ntws los ntawm dej.
Qhov zoo
1. Cov khoom ua kom tuab zoo, sib xws nrog ntau yam nplaum, yooj yim npaj, thiab ruaj khov.
2. Txo cov nqi, txuag hluav taws xob, txo cov pa phem rau ib puag ncig, thiab muaj cov txiaj ntsig pom tseeb rau kev ua kom muaj kev nyab xeeb ntawm kev tsim khoom.
3. Nws yog siv rau kev luam ntawv roller thiab kev luam ntawv puag ncig thiab tiaj tiaj, uas tuaj yeem ua rau cov khoom luam tawm muaj cov duab meej, xim ci thiab muaj xim ntau. Cov xim nplaum yooj yim npaj, muaj kev ruaj khov zoo, tsis ua rau tawv nqaij ntawm qhov chaw, thiab tsis txuas lub vas thaum luam ntawv.
Txoj kev thov:
Nws tuaj yeem ntxiv rau hauv cov slurries abrasive. Cov txiaj ntsig zoo tshaj plaws kuj tuaj yeem tau txais thaum tom qab ntxiv rau theem ua ntej pleev xim. Hauv qhov no, yuav tsum tau ceev faj los xyuas qhov sib xws ntawm lub txheej txheem txheej, vim yog qhov chaw ntawm cov khoom polymer siab heev. Yog li ntawd, nws yuav ua rau coagulation lossis flocculation vim muaj kev sib cuam tshuam hauv zos ntau dhau. Yog tias qhov xwm txheej no tshwm sim, nws raug pom zoo kom dilute nws nrog dej ua ntej, xws li diluting rau qhov concentration ntawm 10% ua ntej siv.
Qhov nce ntawm qhov siab shear viscosity yog ib qho haujlwm ntawm qhov ntau ntxiv, qhov ntau npaum li cas nyob ntawm qhov rheology xav tau rau cov txheej txheem tshwj xeeb.
Lus Cim: Zoo dua ntxiv cov dej ammonia uas muaj 20% concentration kom haum (0.5%-1%). (Cov lus qhia no yog raws li cov khoom xav tau)
Feem ntau, 0.2-3.0% ntxiv rau tag nrho cov nyiaj, thiab cov xim ntawm cov khoom yog milky dawb.
Pob Khoom thiab Chaw Khaws Khoom
1. Yas nruas, 60kg 160 kg
2. Ntim thiab khaws cov khoom rau hauv qhov chaw kaw, txias thiab qhuav, muaj cua nkag.
3. Lub Sijhawm Siv Tau: Ib xyoos, Do ua ntej txhua zaus siv ua ntej ntxiv
4. Kev Thauj Mus Los: Cov khoom tsis txaus ntshai
Peb yuav ua txhua yam kom peb ua tau zoo tshaj plaws thiab zoo tagnrho, thiab ua kom peb cov kauj ruam sai dua kom sawv hauv qeb ntawm cov tuam txhab lag luam zoo tshaj plaws thiab cov khoom siv thev naus laus zis thoob ntiaj teb rau Kev Txhawb Nqa Hoobkas.ib qho dej-borne thickener rau roj-hauv-dej emulsion, Yuav ua li cas pib koj lub koom haum zoo nrog peb lub tuam txhab? Peb txhua tus tau teeb tsa, tau kawm tiav zoo thiab muaj kev txaus siab. Cia peb pib peb txoj kev lag luam tshiab nrog nthwv dej tshiab.
Lub Hoobkas Tshaj Tawm Tuam Tshoj yog cov khoom siv ua kom cov roj hauv dej emulsion, Txhawm rau kom ua tus thawj coj hauv peb txoj kev lag luam, peb yeej tsis tso tseg qhov kev txwv hauv txhua yam los tsim cov khoom zoo tagnrho. Hauv nws txoj kev, Peb tuaj yeem nplua nuj peb txoj kev ua neej thiab txhawb kom muaj ib puag ncig zoo dua rau lub zej zog thoob ntiaj teb.
