Defoamers, Defoaming Agent
Synonyms in English
Defoamers, Defoaming Agent
tshuaj yam ntxwv
[Zoo] Dawb viscous emulsion
[PH tus nqi] 6-8
[Dej dilution] diluted hauv 0.5% -5.0% foaming tov
Volatile meaning in Suav
[Stability] Tsis muaj stratification ntawm 3000 RPM / 20 feeb
Nonionic hom lub ntsiab lus hauv Suav
[Kub tsis kam] 130 ℃ tsis muaj demulsification, tsis muaj roj bleaching, tsis muaj stratification
Khoom taw qhia thiab nta
Defoaming Agent (Lus Askiv lub npe Defoamers, Defoaming Agent) yog ib hom auxiliary Agent, nws txoj haujlwm yog tshem tawm cov npuas dej uas tsim los ntawm cov khoom siv hauv cov txheej txheem tsim khoom.Cov pab pawg tseem ceeb ntawm cov organic silicon Defoaming Agent (English lub npe organic silicon Defoamer) yog hu ua silicone roj, organic silicon tivthaiv.Silicone roj yog cov kua roj uas tsis muaj hluav taws xob nyob rau hauv chav tsev kub, insoluble hauv dej, tsiaj thiab zaub roj thiab ntxhia roj, los yog me me solubility, ob qho tib si kub thiab kub tsis kam.Inert chemical zog, ruaj khov lub cev muaj zog, tsis muaj kev lom zem.
Silicone defoamer yog dawb viscous emulsion.Nws tau siv ntau yam kev lag luam txij li xyoo 1960, tab sis kev loj hlob thiab kev loj hlob sai tau pib thaum xyoo 1980s.Raws li silicone defoaming tus neeg sawv cev, nws daim ntawv thov teb kuj yog dav heev, ntau thiab ntau cov xim los ntawm txhua qhov chaw ntawm lub neej.Hauv kev lag luam chemical, papermaking, xim, zaub mov, textile, kws tshuaj thiab lwm yam kev lag luam ntawm cov organic silicon defoamer yog qhov tseem ceeb hauv cov txheej txheem ntawm kev tsim cov khoom siv ntxiv, nws tuaj yeem tsis tsuas yog tshem tawm cov txheej txheem tsim khoom ua npuas dej ntawm cov kua dielectric. , yog li kev txhim kho pom, ntxuav, rho tawm, distillation, evaporation, lub cev qhuav dej, ziab txheej txheem ntawm kev sib cais, gasification, xws li cov dej ntws, xyuas kom muaj peev xwm ntawm cov thawv ntim khoom khaws cia thiab tuav cov ntaub ntawv.
siv
Silicone defoamer muaj ntau yam kev siv thiab kev siv.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 yog siv rau hauv textile, luam ntawv thiab dyeing, xim, dyeing, ntawv ua, number case, roj teb, dej phwj kho mob thiab lwm yam teb.Thaum siv hauv kev luam ntawv thiab dyeing, nws muaj kev sib raug zoo nrog cov khoom ntxiv hauv dyeing da dej, thiab tsis cuam tshuam rau xim thiab xim ceev.
Nws tau raug tshaj tawm tias silicone yog siv los ua cov tshuaj tua kab mob hauv cov tshuaj dyeing.Nyob rau hauv cov txheej txheem dyeing qub, dimethylpolysiloxane antifoaming tus neeg saib xyuas feem ntau yog siv los ua kom tiav cov nyhuv antifoaming txaus siab thiab xyuas kom cov xim tsis sib xws.Cov txheej txheem dyeing tshiab, txawm li cas los xij, siv lub tshuab kub siab thiab lub zog siab, uas cov dyeing yog txav los ntawm cov tshuaj tsuag ntawm cov tshuaj zas xim thiab stains tib lub sijhawm.Txawm hais tias cov npuas dej ua tau tuaj yeem ua rau defoaming los ntawm tus neeg saib xyuas zoo li silicone defoaming, tab sis nyob rau hauv qhov kub thiab txias, tus neeg sawv cev ntawm siloxane defoaming yuav tsim cov nag lossis daus thiab ua rau cov stains tsim cov pob.Daim ntawv thov ntawm block copolymer tuaj yeem kov yeej cov kev tsis txaus siab saum toj no, vim tias cov khoom siv tshuaj tiv thaiv kab mob no yog soluble hauv dej txias, tab sis tsis nyob hauv dej kub, yog li lawv tuaj yeem ua raws li cov tshuaj tua kab mob.Txawm li cas los xij, cov nyhuv defoaming ntawm no copolymer defoaming tus neeg saib xyuas tsis txaus siab.Yog tias muaj qee qhov huab cua zoo li SiO2 ntxiv rau cov copolymer, cov nyhuv defoaming txaus siab tuaj yeem ua tiav thiab cov ntaub dyed tsis zoo tuaj yeem tsim tau.Siv rau defoaming polyester ntaub nyob rau hauv high kub dyeing txheej txheem thiab fermentation txheej txheem.Tsis tas li ntawd, kuj tuaj yeem siv rau diethanolamine desulfurization system ntawm defoaming thiab ntau yam roj, txiav cov kua dej, cov kua dej tsis khov, dej-raws li number case system ntawm defoaming, kuj haum rau luam ntawv kev lag luam photosensitive resin phaj, ntxuav tawm cov resin defoaming uas tsis tau kho. , yog tus neeg sawv cev zoo heev, kev ua tau zoo heev, kev siv ntau yam ntawm silicone defoaming tus neeg sawv cev
pob thiab thauj
B. Cov khoom no tuaj yeem siv tau, 25KG, 200KG, 1000KGBAERRLS.
C. Khaws ntim rau hauv qhov chaw txias, qhuav thiab qhov cua nyob hauv tsev.Cov thawv ntim khoom yuav tsum tau muab kaw kom nruj tom qab siv txhua zaus ua ntej siv.
D. Cov khoom no yuav tsum raug kaw kom zoo thaum lub sijhawm thauj mus los kom tsis txhob ya raws, muaj zog alkali thiab acid, nag thiab lwm yam impurities los ntawm kev sib xyaw.
