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Cov tshuaj dispersant rau kev txiav cov hlau kub thiab hlau
Cov txheej txheem txiav hlau pob zeb diamond tseem hu ua kev sib sau ua ke abrasive txiav tshuab. Nws yog kev siv electroplating lossis resin bonding txoj kev ntawm pob zeb diamond abrasive sib sau ua ke rau ntawm qhov chaw ntawm cov hlau hlau, pob zeb diamond hlau ncaj qha ua rau ntawm qhov chaw ntawm silicon pas nrig lossis silicon ingot los tsim ...Nyeem ntxiv -
Cov tshuaj dispersant
Dispersant (Dispersant) yog ib qho khoom siv sib txuas lus uas muaj ob yam khoom sib txawv, ob qho tib si lipophilic thiab hydrophilic. Cov khoom khov thiab kua uas nyuaj rau yaj hauv kua, kuj tseem tuaj yeem tiv thaiv kev sib sau ua ke thiab kev sib sau ua ke ntawm cov khoom me me thiab tsim cov amphiphilic reagent xav tau rau ...Nyeem ntxiv -
cov neeg ua haujlwm defoaming
Kev Taw Qhia Txog Khoom: Tus neeg sawv cev defoaming yog ib hom neeg sawv cev defoaming uas tau tsim los ntawm cov txheej txheem tshwj xeeb. Nta: siv dav hauv cov txheej txheem tsim khoom ntawm txhua yam nplaum siv hauv lub kaw lus nplaum ntawm tus neeg sawv cev defoaming, yooj yim rau disperse, yooj yim siv. Hauv ntau yam pH thiab kub w ...Nyeem ntxiv -
Hom thiab kev ua haujlwm ntawm cov dispersants feem ntau siv hauv cov coatings.
Dispersant tseem hu ua wetting thiab dispersing agent. Ntawm ib sab tes, nws muaj cov nyhuv wetting, ntawm qhov tod tes, ib kawg ntawm nws cov pab pawg nquag tuaj yeem adsorbed rau ntawm qhov chaw ntawm cov xim crushed rau hauv cov khoom me me, thiab lwm qhov kawg yog solventized rau hauv cov khoom siv hauv paus los tsim cov txheej adsorption (t ...Nyeem ntxiv -
Cov tshuaj ua npuas dej raws li cov txheej txheem, txhim kho kev ua tau zoo ntawm cov txheej txheem dej kom yooj yim
Vim yog cov VOC tsawg ntawm cov xim pleev xim dej, lawv tau nrov zuj zus ntawm cov neeg siv khoom. Txawm li cas los xij, rau qee cov xim pleev xim dej, peb yuav pom tias yog tias tsis kho raws sijhawm, nws yooj yim los tsim cov qhov npuas thiab qhov muag ntses, tab sis qee qhov yuav tsis. Dab tsi yog qhov paub tsis meej hauv m...Nyeem ntxiv -
Kev siv tshwj xeeb ntawm cov dispersants
Cov tshuaj dispersants kuj yog surfactants. Muaj cov hom anionic, cationic, nonionic, amphoteric thiab polymeric. Hom anionic siv ntau heev. Cov neeg sawv cev dispersing yog tsim rau cov hmoov lossis caking uas yooj yim rau cov dej noo thiab tuaj yeem ntxiv rau kom zoo loosen thiab tiv thaiv caking yam tsis cuam tshuam rau...Nyeem ntxiv -
Qhov tseem ceeb ntawm kev siv cov khoom ua kom tuab kom raug rau cov txheej txheem dej thiab qee cov lus qhia tau kawm
Vim tias qhov viscosity ntawm cov dej-raws li resin qis heev, nws tsis tuaj yeem ua tau raws li qhov xav tau ntawm kev khaws cia thiab kev tsim kho kev ua haujlwm ntawm cov txheej, yog li nws yog qhov tsim nyog los siv cov thickener tsim nyog los kho qhov viscosity ntawm cov dej-raws li txheej rau lub xeev raug. Muaj ntau hom thickeners. Thaum xaiv...Nyeem ntxiv -
Yuav ua li cas xaiv cov tshuaj ntub dej rau cov xim pleev xim dej?
Hauv cov xim pleev xim uas muaj dej, cov tshuaj emulsions, cov tshuaj thickeners, cov tshuaj dispersants, cov tshuaj solvents, cov tshuaj leveling tuaj yeem txo qhov nro ntawm cov xim pleev xim, thiab thaum cov kev txo no tsis txaus, koj tuaj yeem xaiv cov tshuaj substrate wetting agent. Thov nco ntsoov tias kev xaiv zoo ntawm cov tshuaj substrate wetting agent tuaj yeem txhim kho qhov leveling ...Nyeem ntxiv -
Tus neeg sawv cev ntub dej
Lub luag haujlwm ntawm tus neeg sawv cev ntub dej yog ua kom cov khoom khov kho yooj yim ntub los ntawm dej. Los ntawm kev txo nws qhov kev nruj ntawm qhov chaw lossis kev nruj ntawm qhov chaw, dej tuaj yeem nthuav dav ntawm qhov chaw ntawm cov khoom khov kho lossis nkag mus rau hauv qhov chaw, yog li ua rau cov khoom khov kho ntub. Tus neeg sawv cev ntub dej yog ib qho surfactant uas tuaj yeem ua rau...Nyeem ntxiv -
tshuaj dispersant
Dispersant yog ib qho tshuaj uas muaj ob yam khoom sib txawv ntawm lipophilicity thiab hydrophilicity hauv lub molecule. Dispersion hais txog qhov sib xyaw ua los ntawm kev sib xyaw ntawm ib yam khoom (lossis ntau yam khoom) mus rau lwm yam khoom hauv daim ntawv ntawm cov khoom me me. Dispersants tuaj yeem sib koom ua ke ...Nyeem ntxiv -
Tus neeg sawv cev ua kom tuab
Cov khoom siv thickener rau kev lag luam yog cov khoom siv raw uas tau ntxuav thiab hloov kho kom zoo. Nws tuaj yeem txhim kho kev ua haujlwm ntawm kev tiv taus kub, kev tiv taus hnav, kev khaws cia kub, kev tiv thaiv kev laus thiab lwm yam kev ua haujlwm tshuaj lom neeg ntawm cov khoom, thiab muaj peev xwm ua kom tuab thiab muaj peev xwm ncua. Tsis tas li ntawd, nws kuj muaj g...Nyeem ntxiv -
Cov xim pleev xim rau kev lag luam uas siv dej yog dab tsi?
Cov xim pleev rau kev lag luam uas siv dej feem ntau siv dej ua cov tshuaj yaj. Tsis zoo li cov xim pleev roj, cov xim pleev rau kev lag luam uas siv dej tsis tas yuav siv cov tshuaj yaj xws li cov tshuaj kho thiab cov tshuaj ua kom nyias. Vim tias cov xim pleev rau kev lag luam uas siv dej tsis kub hnyiab thiab tawg, noj qab haus huv thiab ntsuab, thiab tsis kub dhau...Nyeem ntxiv
