Hauv 2026, lub ntiaj teb xav tau kev kho dejdefoamersyuav tsum tswj kom muaj kev loj hlob tsis tu ncua.Qhov kev txhim kho ntawm cov txheej txheem dej khib nyiab thoob ntiaj teb tau coj mus rau cov qauv ntawm cov khoom defoamer tau nce kev taw qhia ntawm cov organic silicon thiab polyether hloov kho, thiab lwm yam, txhawm rau txo cov pa phem thib ob rau ib puag ncig. Covkev kho dejdefoamer kev ua lag luam yuav hloov los ntawm kev sib tw thev naus laus zis yooj yim mus rau kev sib tw dual ntawm kev siv tshuab thiab kev tiv thaiv ib puag ncig.
Koj tuaj yeem nyiam:Tus Pabcuam Muaj Zog hauv Kev Lag Luam Thiab Lub Neej
Sab saum toj 10 Ntiaj Teb Defoamer Cov Khoom Muag hauv 2026
Raws li kev sib koom ua lag luam, R&D kev tsim kho tshiab, thiab cov khoom lag luam kev ntseeg siab, cov tuam txhab hauv qab no yog cov thawj coj lees paub hauv kev ua haujlwm defoamer:
1. BASF SE (Lub teb chaws Yelemees)
Lub hwj chim hauv cov roj ntxhia thiab silicone - cov khoom siv dawb, tsom rau siab - cov txheej txheem kawg thiab cov dej khib nyiab.
2. Dow Inc. (USA):
Ua tus thawj coj ntawm silicone-raws li kev ua lag luam nrog nws qhov muaj zog XIAMETER™ ntau yam.
3. Ecolab / Nalco Dej (USA):
Tshwj xeeb hauv kev tswj dej kev sib xyaw nrog ntse, automated dosing systems.
4. Wacker Chemie AG (Lub Tebchaws Yelemees):
Lub ntiaj teb no pioneer nyob rau hauv siab -kev ua tau zoo silicone emulsions thiab tshwj xeeb kev pab txhawb nqa.
5. Evonik Industries (Lub Tebchaws Yelemees):
Renowned rau tshwj xeeb organo- hloov silicone technologies thiab siab - purity additives.
6. Kemira (Finland):
Kev tsom mus rau hnyav-cov dej num defoamers rau hauv nroog, pulp, thiab ntawv.
7. Shin-Etsu Chemical (Nyiv):
Muab siab -purity silicone daws nrog tshwj xeeb dilution stability.
8. Solenis (USA):
Ib tus neeg tseem ceeb hauv fiber ntau -kev ua haujlwm, cov yees txias, thiab kev kho dej.
9. Clariant (Switzerland):
Ua kev lag luam hloov mus rau bio-raws li thiab biodegradable defoaming formulations.
10. Momentive (USA):
Cov kws tshaj lij hauv kev tswj xyuas kev ua haujlwm defoaming nyob rau hauv huab cua pH thiab siab - qhov kub thiab txias.
Kev Tshawb Fawb Txog Kev Tswj Ua Npuas Ncauj: Yuav Ua Li Cas Defoamers Ua Haujlwm
Txhawm rau saib yog vim li cas cov neeg muag khoom no coj lub lag luam thoob ntiaj teb, cia peb pib nrog ua npuas ncauj li cas. Hauvindustrial dej kho, ua npuas ncauj feem ntau stabilized los ntawm surfactants, proteins, los yog residual tshuaj. Cov defoamers zoo ua haujlwm nyob rau hauv ob txoj hauv kev tseem ceeb: kev nkag mus rau kinetic thiab txo qhov nro.
Thaum Silicone los yog Polyether defoamer tau nkag mus rau hauv lub tshuab ua kom tsis muaj zog, nws qhov nro qis tso cai rau nws kis tau sai sai thoob cov kua- huab cua interface. Cov dej defoamer nkag mus rau lamella (cov yeeb yaj kiab nyias ntawm cov npuas), tsim kom muaj "qhov chaw tsis muaj zog." Vim hais tias tus defoamer muaj qhov nro qis dua li qhov nruab nrab foaming nyob ib puag ncig, nws yuam cov npuas zaj duab xis kom nyias tawm thiab nws thiaj li tawg - txheej txheem scientifically hu uaCov nyhuv Marangoni.
Rau cov thawj coj thoob ntiaj teb, cov lus zais zais hauv kev ntsuas qhov Hydrophilic -Lipophilic Balance (HLB), kom ntseeg tau tias cov defoamer yog insoluble txaus kom nyob twj ywm tab sis dispersible txaus (100-500 cP viscosity) kom ncav cuag cov npuas sai sai.
Koj tuaj yeem nyiam:Vim li cas thiaj siv Silicone Defoamer hauv Kev Lag Luam Textile?
Hom Hom Defoamers
|
Technology |
tshwm sime |
Viscosity (25 degree) |
pH |
Cov txiaj ntsig ntawm Kev Lag Luam Tseem Ceeb |
|
Silicone Defoamer |
Milky dawb emulsion |
100 - 500 cP |
6.0 - 8.0 |
Tam sim no knockdown; siab thermal stability. |
|
Polyether Defoamer |
Ntshiab rau me ntsis hazy kua |
200 - 800 cP |
5.0 - 7.0 |
Tsis muaj silicone paug; zoo tagnrho rau daim ntawv & txheej. |
|
Mineral Roj Defoamer |
Lub teeb daj rau amber kua |
500 - 1500 mPa.s |
5.0 - 8.0 |
Ntev - kev tsuj tsuj; siab dispersibility. |
|
Fatty Cawv Defoamer |
Milky dawb kua |
Case los ntawm Case |
6.0 - 7.5 |
Biodegradable; tus nqi- zoo rau kev siv dav dav. |
Kev lag luam-Cov ntawv thov tshwj xeeb thiab cov kev sib tw
Xyoo 2026, tsis muaj "ib-qhov loj me- haum-tag nrho" kev daws teeb meem. Cov kev lag luam sib txawv ntsib cov teeb meem ua npuas ncauj tshwj xeeb uas xav tau cov lus teb tshuaj lom neeg tshwj xeeb:
Kev kho dej khib nyiab
Hauv cov nroj tsuag hauv nroog, ua npuas dej ntau dhau tuaj yeem ua rau "kev lom zem."
Ntawm no,Fatty Cawv Defoamers(pH 6.0-7.5) nyiam dua vim lawv tsis yog-ionic thiab tsis cuam tshuam qhov sib npaug ntawm cov kab mob microbial.
Kev ua zaub mov & dej haus
Kev nyab xeeb yog thawj qhov ntsuas. Cov neeg muab khoom yuav tsum muab cov qauv tsim uas tsis yog - lom thiab biodegradable.
Silicone Emulsionsfeem ntau yog tsim los rau siab - cov txheej txheem zaub mov kub, tswj kev ncaj ncees yam tsis muaj kev cuam tshuam cov khoom seem.
Pulp thiab Ntawv Kev Lag Luam
Txoj haujlwm no yuav tsum tau ua "Tsis yog-Silicone" txoj hauv kev los tiv thaiv "ntses-} qhov muag" lossis cov pob nyob rau ntawm daim ntawv kawg.
Polyether Defoamers (Viscosity 200-800 cP) yog cov qauv kev lag luam ntawm no, muab kev ua haujlwm ruaj khov txawm tias nyob rau hauv cov qib pH sib txawv ntawm cov theem bleaching.
- Chemical Manufacturing:Siab -turbulence reactors xav tauceev knockdownmuaj peev xwm.Mineral Roj Defoamersnrog qhov ceev ntawm 0.95-1.05 g / cm³ xyuas kom tus neeg sawv cev nyob twj ywm, tiv thaiv ua npuas ncauj rov ua dua thaum lub sij hawm ntev cov tshuaj tiv thaiv.
Koj tuaj yeem nyiam:Sab saum toj 5 Daim Ntawv Thov Ntawm Antifoam hauv Kev Lag Luam Khoom Noj & Dej Haus
Kev cuam tshuam ntawm kev ruaj ntseg thiab kev ua kom raug
Kev sib raug zoo hauv lub cev tsis yog ib qho kev ntsuas zoo xwb - nws yog ib qho kev lag luam.
Viscosity thiab Pump Compatibility
Qhov ruaj khov viscosity ntau yam (piv txwv li,100-500 PIBrau silicone) xyuas kom meej tias cov tshuaj tseem sib xws nrog precision dosing twj. Cov viscosity tsis sib xws tuaj yeem ua rau "slugging" nyob rau hauv cov kab, ua rau lub twj tso kua mis tsis ua haujlwm lossis cov tshuaj tsis raug cai, uas ua rau cov nqi tu.
Dilution Dynamics
High-tier formulations tso cai rau dilution piv ntawm1:10 thiab 1:100tsis muaj emulsion stability. Qhov kev ua tau zoo no txhais tau ncaj qha kom txo qis cov nqi thauj khoom thiab txo qis cov hneev taw rau cov chaw lag luam loj -.
FAQ: Muaj Defoamer Procurement
Q: Ua li cas pH cuam tshuam rau defoaming efficiency?
A: Feem ntau silicone defoamers ruaj khov ntawm pH 6-8. Txawm li cas los xij, nyob rau hauv huab cua acidic lossis alkaline, aPolyether lossis Fatty Alcohol defoamertej zaum yuav tsum tau tiv thaiv cov emulsion los ntawm "tawg," uas ua rau cov khoom xyaw nquag ntab.
Q: Kuv puas tuaj yeem sib xyaw ntau hom defoamers?
A: Nws tsis pom zoo kom sib xyaw cov tshuaj sib txawv (piv txwv li, silicone thiab ntxhia roj) hauv tib lub tank, vim qhov no tuaj yeem ua rau stratification thiab clogging ntawm dosing nozzles.
Q: Lub neej txee lub neej yog dab tsi?
A: Feem ntau cov kws tshaj lij-qib defoamers muaj lub neej txee ntawm12 hlithaum khaws cia rau hauv qhov chaw txias, qhuav kom deb ntawm tshav ntuj ncaj qha.
Hais txog Kev Lag Luam Kws Tshaj Lij
Peb yog cov kws tshaj lij defoamer chaw tsim khoom nrog lub ntiaj teb ua lag luam tsom. Peb muab ntau yam ntawm - zoo defoamers uas ua tau raws li cov qauv thoob ntiaj teb zoo thiab ib puag ncig. Rau kev nug txog peb cov khoom specifications thiab daim ntawv thov, koj tuaj yeem txais tostiv tauj pebthaum twg los tau.