Hauj lwm lawm
Wetting thiab Dispersing Additive
SURFADILS 180
(Lwm txoj rau Disperbyk-180)
SURFADIOLS 180 yog ib qho hnyav-dawb wetting thiab dispersing additive rau hnyav-yug, hnyav-dawb thiab aqueous txheej tshuab, luam ntawv inks thiab adhesives rau stabilizing inorganic pigments, tshwj xeeb tshaj yog titanium dioxide.
Homproperties
|
Qhov tshwm sim |
Lub teeb daj ua kua |
|
Kev sib xyaw |
Alkylol ammonium ntsev ntawm copolymer nrog acidic pawg |
|
Cov ntsiab lus ntawm active tshuaj |
100% |
|
Amine nqi |
80-110mg KOH/g |
|
Acid nqi |
38-68mg KOH/g |
|
Qhov ceev (20 degree), g / cm3 |
1.100-1.200 |
|
viscosity |
2000-5500mpa.s |
|
Flash point |
>100ºC |
Cov khoom tshwj xeeb
Cov additive deflocculates pigments los ntawm steric stabilization. Raws li qhov tshwm sim ntawm qhov loj me me ntawm cov xim deflocculated, cov qib siab gloss tuaj yeem ua tiav thiab cov xim muaj zog tuaj yeem txhim kho. Transparency thiab zais hmoov kuj nce thiab viscosity txo. Nyob rau hauv txoj kev no, cov yam ntxwv ntws kuj tau txhim kho thiab ntau dua pigment loading yog ua tau.
Cov additive yog hnyav-dawb, yog li nws tuaj yeem siv los txo cov viscosity ntawm abrasive hauv qis VOC thiab VOC dawb tshuab.
Scope ntawm daim ntawv thov
Cov additive yog pom zoo rau tag nrho cov aqueous, hnyav-yug thiab hnyav-dawb systems kom stabilize inorganic pigments, tshwj xeeb tshaj yog titanium dioxide.
Kev koom ua ke thiab ua cov lus qhia
Rau kev ua tau zoo, cov additive yuav tsum tau muab tso rau hauv lub millbase ua ntej ntxiv pigments. Cov resin thiab hnyav Cheebtsam ntawm lub millbase yog pre-mixed thiab ces cov additive yog maj mam incorporated thaum stirring tsis tu ncua. Tsis txhob ntxiv cov pigments kom txog thaum cov additive tau muab faib ua tag nrho.
Cov qib pom zoo
Tus nqi ntawm additive (raws li muab) raws li pigment:
Inorganic pigments: 5% - 10%
Titanium dioxides: 1.5% - 2.5%
Cov qib uas tau pom zoo saum toj no tuaj yeem siv rau kev taw qhia. Qhov zoo tshaj plaws yog txiav txim siab los ntawm cov kev kuaj sim.
Ntim thiab khaws cia
Cov txheej txheem pob yog 25kg yas pails.
Khaws cov thawv kaw kom nruj rau hauv qhov chaw qhuav, txias, thiab qhov cua zoo.
Sib tov zoo ua ntej siv. Kev sib cais lossis turbidity yuav tshwm sim thaum qhov kub thiab txias qis dua 10 degree. Tshav kub rau 30-40 degree thiab do. Qhov zoo ntawm cov khoom yuav tsis cuam tshuam.
Thaum khaws cia rau hauv qhov ntim tsis tau qhib, cov khoom muaj lub neej txee ntawm 24 lub hlis txij li hnub tsim khoom.
Cim npe nrov: Surfadiols 180 (alternative to disperbyk-180), Tuam Tshoj surfadiols 180 (alternative to disperbyk-180) manufacturers, lwm tus neeg, Hoobkas
