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Falegaosimea taugofie Vam Vinyl Acetate

Falegaosimea taugofie Vam Vinyl Acetate

Fa'amatalaga Puupuu:

CAS NO.:108-05-4

FuafuagaC4H6O2

mamafa mole144.17

Mp-93°C

Bp72-73 °C(malamalama)

Malosi0.934 g/mL ile 25 °C(malamalama)

Omiga ausa88 mm Hg (20 °C)

Mama: ≥99.5%

Tau aoga: ≤0..02%

Suavai (m/m): ≤0.2%


Fa'amatalaga Oloa

Faailoga o oloa

O le tausisia o lau mataupu faavae o le "lelei, fesoasoani, faʻatinoga ma le tuputupu aʻe", ua matou mauaina faʻalagolago ma faʻafetai mai le atunuʻu ma le lalolagi atoa mo Factory Cheap High Quality Vam Vinyl Acetate, Matou te faʻafeiloaʻi tagata fou ma tagata matutua e talanoa mai ia i matou i le telefoni pe lafo. fa'ailoa mai ia i matou fa'amatalaga e ala i meli mo asosi a kamupani mo taimi uumi ma le mauaina o fa'ai'uga tutusa.
O le tausisia o lau mataupu faavae o le "lelei, fesoasoani, faatinoga ma le tuputupu aʻe", ua matou maua faʻatuatuaga ma faʻafetai mai tagata faʻatau ma le lalolagi atoa moSaina tau sili ona lelei ma oloa tau vailaau, Matou te faʻamoemoe e avea ma atinaʻe faʻaonaponei ma le tulaga faʻapisinisi o le "Faʻamaoni ma le mautinoa" ma le faʻamoemoe o le "Ofo atu i tagata faʻatau auaunaga sili ona faamaoni ma oloa sili ona lelei".Matou te talosaga atu ma le faamaoni mo lau lagolago le suia ma talisapaia lau fautuaga agalelei ma le taitaiga.

Fa'amatalaga:Vinyl acetate (VAC), e taʻua foi o le vinyl acetate, o se vailaʻau faʻasolosolo taua.E ala i le polymerization a le tagata lava ia poʻo le copolymerization ma isi monomers, vinyl acetate e mafai ona gaosia oloa e pei o le polyvinyl alcohol (PVA), vinyl acetate ethylene copolymer (EVA), polyvinyl acetate (PVAc), vinyl acetate vinyl chloride copolymer (EVC), ma isi.O nei oloa o loʻo i ai le tele o faʻaoga, e masani ona faʻaaogaina i mea faʻapipiʻi, pepa poʻo ie sizing agents, vali, inks, paʻu paʻu, emulsifiers, vai-soluble films, faʻaleleia eleele ma isi.

 

Uiga:Malosi ma mu

 

Talosaga:

1. Vinyl acetate o le mea autu autu mo le gaosiga o le fiber vinylon.

2. Vinyl acetate e polymerized na o ia lava poʻo copolymerized ma sub-monomers e maua ai le polyvinyl alcohol, EVA, EVC, vinyl acetate-acrylonitrile fibers, vinyl acetate-acrylate copolymers, o ia mea uma e iai faʻaoga taua tau pisinisi ma faʻaaogaina lautele.E faʻaaogaina e avea o se mea faʻapipiʻi, faʻapipiʻi faufale tusi kemisi mea, sizing ie ma faʻamaeʻaina sui, sui faʻamalosi pepa, ma mo le gaosiga o tioata saogalemu, ma isi.

3. Vinyl acetate e tali atu i le ethanol ma le bromine e maua ai le vaeluaga o le vailaʻau Methionazole - bromoacetaldehyde diethyl acetal.

4. E faʻaaogaina mo le faʻapipiʻiina o alava resin, ma faʻaaogaina foi e avea ma mea vavalalata ma fusifusia o le suauʻu sasaa faʻafefete ma mafiafia.

 

Fa'amatalaga lautele:Pe a faʻavevela pe i lalo ole gaioiga ole alava mata poʻo peroxyide, ole vailaʻau e faigofie ile polymerization, faʻaalia ai se afi ma faʻalavelave faʻalavelave.E fa'aoso fa'amalosi i vaila'au fa'ama'i malolosi

 

afifi:190kg / paʻu, poʻo le manaʻoga e pei o tagata faʻatau.

 

Felauaiga ma le teuina:

Aloese mai timuga susulu ma le maualuga o le vevela i felauaiga,

Teu oloa i totonu o le malulu, paolo ma le malulu, ia mamao ese mai le afi.

O le vevela o le teuina e tatau ona i lalo ole 35℃.

O le tausisia o lau mataupu faavae o le "lelei, fesoasoani, faʻatinoga ma le tuputupu aʻe", ua matou mauaina faʻalagolago ma faʻafetai mai le atunuʻu ma le lalolagi atoa mo Factory Cheap High Quality Vam Vinyl Acetate, Matou te faʻafeiloaʻi tagata fou ma tagata matutua e talanoa mai ia i matou i le telefoni pe lafo. fa'ailoa mai ia i matou fa'amatalaga e ala i meli mo asosi a kamupani mo taimi uumi ma le mauaina o fa'ai'uga tutusa.
Falegaosimea TaugofieSaina tau sili ona lelei ma oloa tau vailaau, Matou te faʻamoemoe e avea ma atinaʻe faʻaonaponei ma le tulaga faʻapisinisi o le "Faʻamaoni ma le mautinoa" ma le faʻamoemoe o le "Ofo atu i tagata faʻatau auaunaga sili ona faamaoni ma oloa sili ona lelei".Matou te talosaga atu ma le faamaoni mo lau lagolago le suia ma talisapaia lau fautuaga agalelei ma le taitaiga.


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