II lus
Film Coalescing Aid, tseem hu ua Coalescence Aid.Nws tuaj yeem txhawb nqa cov yas ntws thiab elastic deformation ntawm polymer compound, txhim kho kev ua haujlwm ntawm coalescence, thiab tsim cov yeeb yaj kiab hauv ntau qhov kev tsim kho kub.Nws yog ib hom plasticizer uas yooj yim rau ploj.
Feem ntau siv cov kuab tshuaj muaj zog yog ether cawv polymers, xws li propylene glycol butyl ether, propylene glycol methyl ether acetate, thiab lwm yam. Ethylene glycol butyl ether, uas tau siv dav siv, tau raug txwv nyob rau hauv ntau lub teb chaws vim nws cov kev ua me nyuam toxicity rau tib neeg. lub cev.

IIA Application
Feem ntau, cov emulsion muaj ib zaj duab xis ua kub.Thaum lub ambient kub qis dua cov emulsion zaj duab xis tsim kub, emulsion tsis yooj yim rau daim duab.Film Coalescing Aid tuaj yeem txhim kho lub tshuab ua emulsion thiab pab tsim cov yeeb yaj kiab.Tom qab tsim zaj duab xis, zaj duab xis Coalescing Aid yuav volatilize, uas yuav tsis cuam tshuam rau cov yam ntxwv ntawm zaj duab xis.
Nyob rau hauv cov xim latex, tus neeg sawv cev ua yeeb yaj kiab hais txog CS-12.Hauv kev tsim cov xim pleev xim, cov khoom tshwj xeeb ntawm cov yeeb yaj kiab-tsim tus neeg sawv cev ntawm ntau theem kuj txawv, los ntawm 200 # Paint Solvent mus rau Ethylene Glycol.Thiab CS-12 feem ntau yog siv rau hauv cov xim pleev xim.

III.Physical and Chemical Index
Purity ≥ 99%
Boiling Point 280 ℃
Flash Point ≥150 ℃

IV.Functional Features
Cov khoom muaj qhov kub kub kub, kev ua haujlwm zoo ib puag ncig, zoo miscibility, tsis tshua muaj volatility, yooj yim rau absorbed los ntawm latex hais, thiab tuaj yeem tsim cov txheej txheem txuas ntxiv.Nws yog cov khoom siv ua yeeb yaj kiab nrog kev ua haujlwm zoo rau cov xim latex.Nws tuaj yeem txhim kho cov yeeb yaj kiab ua tau zoo ntawm cov xim latex.Nws muaj txiaj ntsig zoo tsis yog rau acrylate emulsi, styrenevinyl acetate emulsion, thiab vinyl acetate-acrylate emulsion, tab sis kuj rau PVAC emulsion.Ntxiv rau qhov txo qis qhov tsawg kawg nkaus ntawm cov yeeb yaj kiab-tsim kub ntawm cov xim emulsion, nws tuaj yeem txhim kho cov coalescence, huab cua tsis kam, txhuam tsis kam thiab xim kev loj hlob ntawm cov xim emulsion, kom cov yeeb yaj kiab muaj kev ruaj ntseg zoo tib lub sijhawm.

V. Hom Tshuaj
1. Cawv
(xws li benzyl cawv, Ba, ethylene glycol, propylene glycol thiab hexanediol);
2. Cawv Esters
(xws li dodecanol ester (xws li Texanol ester lossis CS-12));
3. Cawv Ethers
(ethylene glycol butyl ether EB, propylene glycol methyl ether PM, propylene glycol ethyl ether, propylene glycol butyl ether, dipropylene glycol monomethyl ether DPM, dipropylene glycol monomethyl ether DPNP, dipropylene glycol PNButyl propylene glycol wb, propylene glycol phenyl ether PPH, thiab lwm yam);
4. Cawv Ether Esters
(xws li hexanediol butyl ether acetate, 3-ethoxypropionic acid ethyl ester EEP), thiab lwm yam;

VI.Scope ntawm daim ntawv thov
1. Lub tsev coatings, qib siab tsheb coatings thiab kho coatings coil coatings
2. Kev tiv thaiv ib puag ncig cov khoom hnyav rau textile printing thiab dyeing
3. Siv rau hauv number case, xim tshem tawm, nplaum, ntxuav tus neeg saib xyuas thiab lwm yam lag luam

VII.Kev siv thiab siv
4% -8%
Raws li tus nqi ntawm emulsion, ntxiv ob zaug ntawm txhua theem thiab ntxiv ib nrab ntawm cov nyhuv hauv qhov kev sib tsoo zoo dua yuav pab kom ntub dej thiab dispersing pigments thiab fillers.Ntxiv ib nrab ntawm cov xim theem yuav pab tiv thaiv kom tsis txhob muaj npuas tshwm sim.
Raws li tus nqi ntawm emulsion, ntawm txhua theem, thaum koj ntxiv ob zaug, cov nyhuv zoo dua.Qhov sib ntxiv ntawm ib nrab ntawm cov theem sib tsoo yog pab tau rau cov ntub dej thiab dispersion ntawm cov pigments thiab fillers, thiab qhov sib ntxiv ntawm ib nrab ntawm cov xim kho cov theem yog pab kom inhibit qhov tsim ntawm npuas.
[Packing]
200kg / 25kg nruas
[Kev khaws cia]
Nws yog muab tso rau hauv qhov chaw txias, qhuav thiab zoo ventilated reservoir, tsis txhob tshav ntuj thiab los nag.

VIII.Standard and Ideal Film Coalescing Aid
Cov yam ntxwv hauv qab no yuav tsum muaj rau tus qauv thiab zoo tshaj plaws film-forming agent:
1. Zaj duab xis Coalescing Aid yuav tsum yog cov kuab tshuaj muaj zog ntawm polymer, uas muaj cov yeeb yaj kiab zoo heev ua haujlwm rau ntau hom dej-raws li resins, thiab muaj kev sib raug zoo.Nws tuaj yeem txo qhov tsawg kawg nkaus zaj duab xis tsim qhov kub thiab txias ntawm dej-raws li resin, thiab seb nws puas yuav cuam tshuam rau cov tsos thiab luster ntawm cov xim pleev xim;
2. Nws muaj qhov zoo ntawm cov ntxhiab tsw, tsawg npaum li cas, cov nyhuv zoo heev, kev tiv thaiv ib puag ncig zoo, thiab qee yam volatility.Nws tuaj yeem kho tus nqi kom qhuav kom yooj yim rau kev tsim kho;
3. Zoo heev hydrolysis stability, tsis muaj solubility nyob rau hauv dej, nws volatilization tus nqi yuav tsum qis dua dej thiab ethanol, thiab nws yuav tsum tau khaws cia nyob rau hauv txheej ua ntej zaj duab xis tsim, thiab yuav tsum tau tag nrho volatilized tom qab film forming, uas tsis cuam tshuam rau kev ua tau zoo ntawm txheej. ;
4. Nws tuaj yeem siv rau adsorb rau ntawm qhov chaw ntawm cov khoom siv latex, uas tuaj yeem siv rau adsorption ntawm latex hais nrog kev ua haujlwm zoo coalescence.Tag nrho cov yaj thiab o ntawm cov dej-raws li resin yuav tsis cuam tshuam rau kev ruaj ntseg ntawm cov latex hais.

IX.Txoj kev txhim kho
Txawm hais tias Film Coalescing Aid muaj txiaj ntsig zoo rau cov yeeb yaj kiab tsim cov xim emulsion, Film Coalescing Aid yog cov kuab tshuaj organic thiab muaj kev cuam tshuam rau ib puag ncig.Yog li ntawd, nws txoj kev loj hlob kev taw qhia yog ib puag ncig tus phooj ywg zoo Film Coalescing Aid:

1. Nws yog kom txo cov ntxhiab tsw.Kev sib xyaw ntawm coasol, DBE IB, optifilmenhancer300, TXIB, sib tov ntawm TXIB thiab Texanol tuaj yeem txo cov ntxhiab tsw.Txawm hais tias TXIB tsis zoo me ntsis hauv kev txo MFFT thiab kev ntxuav thaum ntxov, nws tuaj yeem txhim kho los ntawm kev sib xyaw nrog Texanol.
2. Nws yuav txo VOC.Feem ntau ntawm Film Coalescing Aid yog qhov tseem ceeb ntawm VOC, yog li qhov tsawg dua qhov Film Coalescing Aid yuav tsum tau siv, qhov zoo dua.Kev xaiv ntawm Film Coalescing Aid yuav tsum tau muab qhov tseem ceeb rau cov tebchaw uas tsis nyob hauv VOC txwv, tab sis qhov kev hloov pauv yuav tsum tsis txhob qeeb dhau thiab qhov kev ua yeeb yaj kiab ua tau zoo kuj siab.Hauv Tebchaws Europe, VOC hais txog cov tshuaj uas muaj qhov kub ntawm qhov sib npaug los yog qis dua 250 ℃.Cov tshuaj uas muaj qhov kub kub tshaj 250 ℃ tsis tau muab cais ua VOC, yog li Film Coalescing Aid txhim kho mus rau qhov kub kub.Piv txwv li, coasol, lusolvanfbh, DBE IB, optifilmenhancer300, diisopropanoladipate.
3. Nws yog cov tshuaj toxicity qis dua, muaj kev nyab xeeb dua thiab siv tau ntau dua biodegradability.
4. Nws yog ib tug active film-forming tus neeg sawv cev.Dicyclopentadinoethyl acrylate (DPOA) yog ib qho khoom siv tsis muaj polymerizable organic, thiab nws homopolymer TG = 33 ℃, tsis muaj ntxhiab tsw.Hauv kev tsim cov xim emulsion nrog tus nqi TG ntau dua, tsis xav tau Film Coalescing Aid, thaum DPOA thiab ib qho me me ntawm cov neeg ua kom qhuav yog ntxiv, xws li cobalt ntsev.DPOA tuaj yeem txo cov zaj duab xis ua kom sov, thiab ua rau cov xim emulsion xim ntawm chav tsev kub.Tab sis DPOA tsis yog volatile, tsis tsuas yog ib puag ncig tus phooj ywg, tab sis kuj oxidized dawb radical polymerization nyob rau hauv qhov kev txiav txim ntawm desiccant, uas tsub kom lub hardness, anti viscosity thiab brightness ntawm zaj duab xis.Yog li, DOPA yog hu ua active film-forming agent.