oloa

Vaeluaina faʻavae vai HD1818

faamatalaga puʻupuʻu:

Faʻasalalau o le tele o pauta talafeagai talafeagai faʻasalalauina i le mea e mafai ai ona totogi aitalafu, ala i se mautinoa moliaga faʻatamaia le tulafono poʻo le polymer steric aafiaga faʻaletonu, ina ia ituaiga uma o mautu e matua mausali le faʻamalolo i le solvent (poʻo le faʻasalalauina). Dispersant o se ituaiga o fesoʻotaʻi sooupu agavaʻa ma E faʻafetauia meatotino ole oleophilic ma hydrophilic i le mole.
O le sili atu le lelei ma faʻalelei siosiomaga faʻalelei vai-faʻavae faataapeapeina e leai-susunuina ma le-pala, ma e mafai ona faʻavavau soluble ma le vai, insoluble i le ethanol, acetone, benzene ma isi vailaʻau soli. calcium carbonate, barium sulfate, talcum powder, zinc oxide, iron oxide samasama ma isi pigment, ma e talafeagai foi mo le faʻasalalauina o lanu fefiloi.


Oloa Faʻamatalaga

Pine o oloa

O le aoga uiga o vai-faʻavae dispersants o loʻo faʻamatalaina atu i lalo:
1, nai lo le amonia ma isi alkaline vailaʻau o se faʻaleoleo, faʻaititia le manogi o le amonia, faʻaleleia le gaosiga ma fausia siosiomaga.
2, vai-faʻavae faʻapipiʻi faʻasalalauina mafai mafai ona faʻatonutonu le taua pH, faʻaleleia le lelei o le mafiafia ma viscosity mautu.
3. Faʻaleleia le faʻasalalauina aafiaga o pigment, faʻaleleia le pito i lalo ma tua foliga masoa o vaega pigment, faʻalauteleina le sosolo o lanu faapipii ma le iila o le vali ata
4, suavai-faʻavae faʻasalalauina-faʻasalalauina e vevesi, o le a le tumau ai i le ata mo se taimi umi, e mafai ona faʻaaogaina i le maualuga gloss coatings, ma e sili lelei vai teteʻe ma olo olo.
5, vai-faʻavae faʻasalalauina mafai ona faʻaaogaina o ni faʻaopoopoga, lelei faʻaititia valevale viscosity, faʻaleleia le suavai ma faʻavasegaina o vali.
Vai-faʻasalalauina dispersant o se taua taua faʻaopopo i ufiufi alamanuia. Fesoasoani i le faataapeapeina o valivali lanu ma mea e faʻatumu ai. Faʻafaigofie atili ona faʻasalalauina ma le toniga le ufiufi. I se faʻaopopoga, e i ai foi sona sao i le faia o le ufiufi lamolemole ma lamolemole i le ata tifaga fausia gaioiga .

Faʻailoga o galuega
Foliga Vaaia samasama
anotusi mautu 36 ± 2
Viscosity.cps 80KU ± 5
PH 6.5-8.0

Talosaga
Faʻaaoga mo ufiufi, inorganic paʻu faʻaopoopoga O lenei oloa e faatatau i le hydroxyl acid dispersant faʻaaogaina i ituaiga uma o le latex vali, titanium dioxide, calcium carbonate, talcum powder, wollastonite, zinc oxide ma isi masani na faʻaaogaina pigments ua faʻaalia lelei dispersion effect.I mafai foi ia faʻaaogaina i le lolomiina o vaitusi, fai pepa, lavalava, vai togafitiga ma isi pisinisi.

Faatinoga o galuega
Coatings, inorganic efuefu faʻasalalauina faʻamautuina, ma polar totogi, fesoasoani masini faʻasalalauina

1. Faʻamatalaga:
Dispersant o se ituaiga o interfacial gaioiga sooupu ma le faafeagai meatotino o hydrophilic ma lipophilic i molemepa. E mafai ona tutusa faataapeapeina mautu ma suavai vaega o inorganic ma faatulagaina pigments e faigata ona faataʻapeina i suavai, ma foi puipuia le sedimentation ma le faʻapipiʻiina o fasimea e fausia E manaʻomia ni vailaʻau mo le faʻamalolo tumau.

2. Galuega Autu ma Lelei:
A. Lelei faʻasalalauina gaioiga e puipuia ai le faʻaputuputuina o teuina fasimea;
B. talafeagai fetaui ma resin ma filler; Lelei vevela mautu;
C. Lelei suavai peʻa fausiaina gaosi; E le mafua ai le tafetafea lanu;
D, e le afaina ai le faʻatinoina o le oloa; Le oona ma taugofie.

3. Faʻaoga avanoa:
Lautele faʻaaogaina i le fausiaina o coatings ma vai vali vai.

4. Teuina ma afifiina:
A. Uma emulsions / faʻaopoopoga o vai-faʻavae ma e leai se lamatiaga o le pa pe a aveina.
B. 200 kg / uʻamea / palasitika talipalau.1000 kg / paleta.
C. Fetuutuunai afifi talafeagai mo 20 ft pusa e tuu i le faitalia.
D. O lenei oloa e tatau ona teuina i se malulu ma matutu siʻosiʻomaga, aloese mai le susu ma timuga. O le teuina vevela o 5 ~ 40 ℃, ma o le teuina vaitaimi e tusa ma le 12 masina.

faq


Water-based dispersant  HD1818 (3)

Water-based dispersant  HD1818 (1)

Water-based dispersant  HD1818 (2)


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