Khoom Taw Qhia
Hauv kev lag luam chemical, dispersants yog dav siv tshuaj siv los disperse cov khoom hauv cov kua xov xwm. Ntawm lawv, NNO (sodium methyl naphthalenesulfonate) yog ib qho tshuaj dispersant nrog zoo dispersibility thiab stability, thiab yog dav siv nyob rau hauv coatings, inks, ceramics, textiles, cement thiab lwm yam lag luam. Nyob rau hauv tsab xov xwm no, peb yuav ua kom paub meej cov khoom, kev siv thiab qhov tseem ceeb ntawm dispersant NNO hauv kev lag luam tshuaj.
cov khoom ntawm dispersant NNO
Ua ntej, cia peb saib cov khoom ntawm dispersant NNO. NNO yog cov organic sulfonate ntsev nrog lub nplhaib naphthalene thiab sulfonic acid pawg hauv nws cov qauv tshuaj. Nws muaj hydrophilicity zoo thiab kev ua haujlwm saum npoo av, tuaj yeem cuam tshuam cov khoom zoo thiab tiv thaiv lawv los ntawm kev sib sau. Tsis tas li ntawd, NNO kuj muaj kev ruaj ntseg thiab kub tsis kam, thiab tuaj yeem tswj tau nws cov dispersibility nyob rau hauv qhov kub thiab txias.
Daim ntawv thov ntawm dispersant NNO
hauv kev lag luam txheej
Daim ntawv thov ntawm dispersant NNO yog dav heev. Ua ntej, nws yog dav siv hauv kev lag luam txheej. Nyob rau hauv txheej txheej txheej txheej txheej, NNO tuaj yeem cuam tshuam cov xim zoo rau hauv cov kua xov xwm, ua rau cov xim txheej xim zoo ib yam thiab ruaj khov, thiab txhim kho qhov zoo thiab ua haujlwm ntawm txheej. Tsis tas li ntawd, NNO tuaj yeem txhim kho cov khoom rheological ntawm txheej txheej, muab cov txheej txheem zoo fluidity thiab txheej txheej.
hauv kev lag luam txheej
Qhov thib ob, dispersant NNO kuj muaj cov ntawv thov tseem ceeb hauv kev lag luam txheej. Ink yog cov kua-kua sib tov uas muaj cov khoom xyaw xws li pigments thiab cov kuab tshuaj. Los ntawm kev ntxiv NNO ua ib qho dispersant, cov xim pigment khoom tuaj yeem ua kom tawg tau zoo, ua rau tus cwj mem muaj xim zoo nkauj thiab ruaj khov. Nyob rau tib lub sijhawm, NNO tuaj yeem txhim kho kev luam ntawv kev ua tau zoo thiab rheology ntawm tus number case thiab txhim kho kev luam ntawv zoo.
hauv ceramics, textiles, cement thiab lwm yam lag luam
Ntxiv rau cov txheej txheem txheej thiab number case industries, dispersant NNO kuj yog siv dav hauv ceramics, textiles, cement thiab lwm yam lag luam. Hauv kev tsim cov khoom siv ceramic, NNO tuaj yeem txhim kho cov dej ntws thiab viscosity ntawm ceramic slurry, ua cov khoom siv ceramic muaj zoo plasticity thiab formability. Hauv kev lag luam textile, NNO tuaj yeem txhim kho qhov sib txawv thiab dyeing tus nqi ntawm cov dyes, ua rau cov dyeing zoo ib yam thiab zoo nkauj.Hauv kev tsim cov cement, NNO tuaj yeem txhim kho particle loj faib thiab fluidity ntawm cov cement, thiab txhim kho cov adhesion thiab lub zog ntawm cov cement.
Hauv cov ntsiab lus, dispersant NNO yog cov tshuaj tseem ceeb uas tau siv dav hauv ntau qhov chaw thiab ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom zoo thiab kev ua haujlwm. Nws muaj qhov zoo dispersibility thiab ruaj khov, tuaj yeem cuam tshuam cov khoom zoo, thiab txhim kho cov rheology thiab txheej txheej ntawm cov khoom. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis tsis tu ncua, nws ntseeg tau tias daim ntawv thov ntawm dispersant NNO hauv kev lag luam tshuaj yuav ua kom dav thiab tob.
Cim npe nrov: dispersing tus neeg saib xyuas nno refined naphthalene sulfonate formaldehyde, Tuam Tshoj dispersing tus neeg saib xyuas nno refined naphthalene sulfonate formaldehyde manufacturers, lwm tus neeg, Hoobkas