cov khoom

Cov lus txhais ua lus Askiv

Cov neeg ua npuas dej, tus neeg sawv cev ua npuas dej

cov yam ntxwv tshuaj lom neeg

[Zoo li] Cov kua nplaum dawb
[Tus nqi PH] 6-8
[Dej dilution] diluted nyob rau hauv 0.5% -5.0% foaming kua
Lub ntsiab lus volatile hauv Suav
[Kev Ruaj Khov] Tsis muaj kev faib ua pawg ntawm 3000 RPM / 20 feeb
Hom Nonionic txhais lus hauv Suav
[Kub tsis kam] 130 ℃ tsis muaj demulsification, tsis muaj roj bleaching, tsis muaj stratification

Kev taw qhia txog khoom thiab nta

Tus Neeg Ua Npuas Ncauj (lub npe lus Askiv hu ua Defoamers, Defoaming Agent) yog ib hom tshuaj pabcuam, uas nws lub luag haujlwm yog tshem tawm cov npuas dej uas tsim los ntawm cov khoom siv hauv cov txheej txheem ntau lawm. Cov pab pawg tseem ceeb ntawm cov organic silicon Defoaming Agent (lub npe lus Askiv hu ua organic silicon Defoamer) hu ua silicone roj, cov khoom siv organic silicon. Cov roj silicone yog cov kua roj tsis hloov pauv ntawm chav tsev kub, tsis yaj hauv dej, roj tsiaj thiab roj zaub thiab roj av, lossis solubility me me, tiv taus kub thiab txias. Cov khoom siv tshuaj lom neeg inert, cov khoom ruaj khov, tsis muaj kev ua haujlwm ntawm lub cev.
Silicone defoamer yog ib hom emulsion dawb uas khov kho. Txij li xyoo 1960 los, nws tau siv rau ntau qhov chaw lag luam, tab sis kev loj hlob sai thiab dav dav tau pib xyoo 1980. Ua tus neeg sawv cev silicone defoaming, nws daim ntawv thov kuj dav heev, ntau dua thiab ntau dua los ntawm txhua qhov chaw ntawm lub neej. Hauv kev lag luam tshuaj lom neeg, kev ua ntawv, xim, khoom noj, textile, tshuaj thiab lwm yam kev lag luam, cov organic silicon defoamer yog qhov tseem ceeb hauv cov txheej txheem ntawm kev tsim ib hom additive, nws tsis tsuas yog tshem tawm cov npuas dej ntawm cov kua dielectric, yog li txhim kho kev lim, ntxuav, rho tawm, distillation, evaporation, dehydration, ziab txheej txheem ntawm kev sib cais, gasification, xws li cov dej ntws, xyuas kom meej tias cov thawv muaj peev xwm khaws cia thiab tuav cov ntaub ntawv.

siv

Cov tshuaj silicone defoamer muaj ntau yam kev siv thiab daim ntawv thov. Nws yog siv los ua defoamer hauv kev lag luam fermentation, xws li erythromycin, linomycin, avermectin, gentamicin, penicillin, oxytetracycline, tetracycline, tylosin, glutamic acid, lysine, citric acid thiab xanthan gum. Nws kuj tseem siv rau hauv textile, luam ntawv thiab dyeing, pleev xim, zas xim, ua ntawv, kua mem, roj teb, kev kho dej phwj thiab lwm yam teb. Thaum siv rau hauv kev luam ntawv thiab dyeing, nws muaj kev sib raug zoo nrog cov khoom ntxiv hauv chav da dej dyeing, thiab tsis cuam tshuam rau xim thiab xim ceev.
Tau muaj kev tshaj tawm tias silicone siv ua tus neeg sawv cev tiv thaiv kev ua npuas dej hauv kev txau xim. Hauv cov txheej txheem dyeing qub, dimethylpolysiloxane antifoaming tus neeg sawv cev feem ntau yog siv los ua kom tiav cov txiaj ntsig zoo ntawm tus neeg sawv cev tiv thaiv kev ua npuas dej thiab xyuas kom meej tias muaj xim sib xws. Txawm li cas los xij, cov txheej txheem dyeing tshiab siv lub tshuab kub thiab siab, uas cov xim raug txav los ntawm kev txau cov kua xim thiab raug pleev xim tib lub sijhawm. Txawm hais tias cov ua npuas dej tsim tawm tuaj yeem ua rau cov neeg sawv cev tiv thaiv kev ua npuas dej silicone ib txwm muaj, tab sis nyob rau hauv qhov kub thiab txias thiab siab siab, tus neeg sawv cev tiv thaiv kev ua npuas dej siloxane dav dav yuav tsim cov zaj duab xis thiab ua rau cov xim tsim cov pob. Kev siv cov copolymers thaiv tuaj yeem kov yeej cov qhov tsis zoo saum toj no, vim tias cov khoom siv tiv thaiv kev ua npuas dej no yaj tau hauv dej txias, tab sis tsis yog hauv dej kub, yog li lawv tuaj yeem ua haujlwm ua tus neeg sawv cev tiv thaiv kev ua npuas dej. Txawm li cas los xij, cov nyhuv tiv thaiv kev ua npuas dej ntawm tus neeg sawv cev tiv thaiv kev ua npuas dej copolymer no tsis txaus siab. Yog tias muaj qee qhov ntau ntawm SiO2 zoo li pos huab ntxiv rau copolymer, cov nyhuv tiv thaiv kev ua npuas dej zoo tuaj yeem ua tiav thiab cov ntaub sib xws tuaj yeem tsim tau. Siv rau kev ua npuas dej polyester ntaub hauv cov txheej txheem dyeing kub thiab cov txheej txheem fermentation. Tsis tas li ntawd xwb, nws kuj siv tau rau diethanolamine desulfurization system ntawm defoaming thiab ntau yam roj, txiav kua, tsis khov kua, dej-raws li number case system ntawm defoaming, kuj tsim rau kev lag luam luam ntawv photosensitive resin phaj, ntxuav tawm cov uncured resin defoaming, yog ib qho sawv cev heev, kev ua tau zoo heev, ntau yam kev siv ntawm silicone defoaming agent.

pob khoom thiab kev thauj mus los

B. Cov khoom no siv tau,,25KG, 200KG, 1000KGBAERRLS。
C. Khaws cia rau hauv qhov chaw txias, qhuav thiab muaj cua nkag hauv tsev. Yuav tsum kaw cov thawv kom nruj tom qab siv txhua zaus ua ntej siv.
D. Cov khoom no yuav tsum tau kaw zoo thaum lub sijhawm thauj mus los kom tiv thaiv cov dej noo, alkali thiab acid muaj zog, nag thiab lwm yam tsis huv los ntawm kev sib tov.