Tuam Tshoj emulsifying tus neeg sawv cev M30/A-102W manufacturers thiab lwm |Huide

emulsifying tus neeg sawv cev M30 / A-102W

piav qhia luv luv:

Emulsifier yog ib yam khoom uas muaj peev xwm ua kom sib tov ntawm ob los yog ntau tshaj immiscible Cheebtsam tsim ib tug ruaj khov emulsion.Nws txoj kev txiav txim yog nyob rau hauv tus txheej txheem ntawm emulsion, lub dispersed theem nyob rau hauv daim ntawv ntawm droplets (microns) dispersed nyob rau hauv lub nruam theem, nws txo qhov nro ntawm qhov sib txuas ntawm txhua qhov sib xyaw ua ke, thiab cov tee dej ntws los tsim cov yeeb yaj kiab los yog vim yog tus nqi ntawm emulsifier tau muab rau hauv cov dej ntws ntawm cov hluav taws xob ob txheej txheej, tiv thaiv cov tee dej sib sau ua ke, thiab ua kom zoo ib yam. emulsion.Los ntawm ib theem taw tes ntawm view, lub emulsion yog tseem heterogeneous.The dispersed theem nyob rau hauv lub emulsion yuav ua tau dej theem los yog roj theem, feem ntau yog cov roj theem.The nruam theem yuav yog roj los yog dej, thiab feem ntau ntawm lawv. Yog dej.Ib lub emulsifier yog surfactant nrog ib pawg hydrophilic thiab ib pawg lipophilic nyob rau hauv molecule.In order to express the hydrophilic or lipophilic properties of emulsifier, "hydrophilic lipophilic equilibrium value (HLB value)" feem ntau yog siv.Qhov qis dua tus nqi HLB, qhov muaj zog lipophilic zog ntawm emulsifier.Thiab qhov tsis sib xws, tus nqi HLB siab dua, qhov muaj zog dua hydrophilicity.Various emulsifiers muaj cov nqi sib txawv HLB.Txhawm rau kom tau txais cov emulsion ruaj khov, cov emulsifiers tsim nyog yuav tsum raug xaiv.

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Taw qhia

Performance indicators, As
Cov tsos mob: tsis muaj xim rau lub teeb daj pob tshab kua nplaum
Odor: Me ntsis tus yam ntxwv tsw.
Xim (Hazen): <50/150
PH (1% aqueous tov): 6.0-7.0
Cov ntsiab lus tseem ceeb: 32/42 ± 2
Sodium sulfate cov ntsiab lus % : "0.5 / 1.5 ± 0.3
Lub ntiajteb txawj nqus (25 ℃, g / mL): ~ 1.03 / ~ 1.08
Flash point ℃:> 100

Daim ntawv thov

A: Polymerization teb: haum rau kev npaj ntawm nruab nrab particle loj ntawm vinyl acetate, acrylic acetate thiab ntshiab acrylic emulsion.Siv nrog N-hydroxyl tsis txo cov crosslinking kev ua tau zoo.Thaum siv nrog emulsifiers xws li MA-80 thiab IB-45, nws muaj peev xwm zoo txhim kho particle loj thiab tsim kom zoo adhesion.

B: Tsis yog-polymeric teb: ntxuav cov neeg ua haujlwm, cov khoom siv tshuaj lom neeg thiab tshuaj zawv plaub hau nrog lub zog bactericidal; Foamed cement, phab ntsa panels thiab adhesives; Nws muaj peev xwm zoo rau cationic surfactants thiab polyvalent cations. pigment systems with medium HLB value.

Kev ua tau zoo
Nws muaj zoo electrolyte stability thiab mechanical stability

1. Piav qhia
M30 yog ib hom zoo heev lub ntsiab emulsifier, uas tsis muaj APEO, ntshiab propylene, acetate propylene, styrene propylene thiab EVA emulsion polymerization system.M30 combines ob pawg polar anionic thiab tsis-polar non-ionic pawg, thiab cov qauv molecular tshwj xeeb no ua rau lub emulsion kom muaj zoo electrolyte stability thiab mechanical stability.

2. Lub luag haujlwm tseem ceeb thiab qhov zoo
Tsis suav nrog APEO

3. Daim ntawv thov teb
A. Polymerization teb: haum rau kev npaj ntawm nruab nrab particle loj ntawm vinyl acetate, acrylic acetate thiab ntshiab acrylic emulsion.Siv nrog N-hydroxyl tsis txo cov crosslinking kev ua tau zoo.Thaum siv nrog emulsifiers xws li MA-80 thiab IB-45, nws muaj peev xwm zoo txhim kho particle loj thiab tsim kom zoo adhesion.

B. Non-polymeric teb: cov tshuaj ntxuav, cov khoom siv tshuaj thiab tshuaj zawv plaub hau nrog cov tshuaj tua kab mob; Foamed cement, phab ntsa panels thiab adhesives; Nws muaj peev xwm zoo rau cationic surfactants thiab polyvalent cations. pigment systems with medium HLB value.

4. Kev siv
Rau kev ua tau zoo tshaj plaws, nws raug pom zoo kom dilute thiab ntxiv, thiab kev siv feem ntau nyob ntawm daim ntawv thov system.Tus neeg siv yuav tsum txiav txim siab qhov zoo tshaj plaws ntxiv los ntawm kev sim ua ntej siv.

5. Kev siv
a.Qhov pom zoo npaum li cas raws li lub ntsiab emulsifier yog 0.8-2.0%
b.Rau tshuaj zawv plaub hau, da dej gel thiab lwm yam khoom, qhov pom zoo npaum li cas yog 4.0-8.0%

6. Cia thiab pob khoom
A. Tag nrho cov emulsions / additives yog dej-raws li thiab tsis muaj kev pheej hmoo ntawm tawg thaum thauj.
B. 200 kg / hlau / yas nruas.1000 kg / pallet.
C. Cov ntim ntim tau haum rau 20 ft thawv yog xaiv tau.
D. Khaws rau hauv qhov chaw txias thiab qhuav.Lub sijhawm cia yog 24 lub hlis.

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