Fa'atosina Vinyl Acetate Monomer (Sinopec VAM) Gaosi ma Fa'atau |Haitung

Vinyl Acetate Monomer (Sinopec VAM)

Fa'amatalaga Puupuu:

FAAMATALAGA AUTU

Fa'amatalaga / Fa'amatalaga / Le lanu ma manino / Fa'aaliga

Mama w/%:≥ 99.9

Susū/(mg/kg):≤ 400

Acetaldehyde/(mg/kg): 40

Crotonaldehyde/(mg/kg): 5

Aofa'i le mama fa'alenatura:≤ 600

Aldehyde i totonu (i le acetaldehyde):≤ 200

Fa'asao totoe:≤ 50

Va'aiga fa'avela:≤ 1

Benzene:≤ 10

afifiina:22MT ISO TAGATA, 190KG PAU Umea

Auina imeli ia matou

Fa'amatalaga Oloa

Fa'amatalaga o oloa

Vinyl acetate poʻo le vinyl acetate monomer (VAM) o loʻo faʻaaogaina muamua e fai ma monomer i le gaosiga o isi vailaʻau faʻaaogaina i le tele o alamanuia ma oloa faʻatau oloa.
O le a le Monomer?
O le monomer o se mole e mafai ona pipii i isi mole mole tutusa e fai ai se polymer.

Fa'aoga

VAM-faʻavae polymers, e aofia ai le vinyl chloride-vinyl acetate copolymer, polyvinyl acetate (PVA) ma le polyvinyl alcohol (PVOH), e faʻaaogaina i le tele o talosaga.
Pe a faia polymers e faʻaaoga ai le VAM, o le vinyl acetate o loʻo faʻaaogaina i la latou gaosiga o loʻo faʻaumatia atoa, o lona uiga e naʻo le totoe pe a iai se faʻaalia i le VAM lava ia i nei oloa.

● Faʻapipiʻi ma Kelu: PVA o loʻo i ai mea faʻapipiʻi malosi mo mea eseese, e aofia ai pepa, laupapa, ata palasitika ma uʻamea, ma o se mea autu i le kelu laupapa, kelu paʻepaʻe, kelu kamuta ma le kelu aʻoga.O le PVOH e faʻaaogaina mo ata faʻapipiʻi faʻapipiʻi;e solu i le vai ma e tumau pea ona fetuutuunai pe a matutua.
● Vali: O polymers fa'avae VAM o lo'o fa'aaogaina i le gaosiga o le tele o vali latex i totonu e fai ma mea e maua ai le pipii o mea uma ma le susulu o le fa'auma.
● Ie: O le PVOH e faʻaaogaina i le gaosiga o ie mo le faʻavasegaina o warp, o se faiga e ufiufi ai ie i se ata puipui e faʻaitiitia ai le gau i le taimi o lalaga.

● Faʻapipiʻi: E faʻaaogaina le PVOH i faʻaofuofu photosensitive.E faʻaaogaina foi i le gaosiga o le polyvinyl butyral (PVB), o se resini e malosi le pipii, manino ma mea faigata.PVB e masani ona faʻaaogaina i tioata faʻapipiʻi mo taavale ma fale faʻapisinisi;e maua ai se interlayer puipuia ma manino lea e fusia i le va o pane tioata e lua.E mafai fo'i ona fa'aoga i fa'alavalava ma vaitusi.E fa'aaogaina fo'i mea fa'avae VAM e fai ma ufiufi i ata palasitika mo le afifiina o mea'ai.
● Mea'ai Starch Modifier: E mafai ona fa'aogaina le VAM e fai ma mea e fa'aogaina ai mea'ai fa'afefeteina.E masani ona fa'aogaina le masoa o mea'ai suia e fai ma mea'ai fa'aopoopo mo le mafua'aga lava e tasi e fa'aoga ai masoa masani: e fa'amalo, fa'amautu pe fa'amumū mea'ai e pei o sou, sosi ma kalisi.

● Mafiafia: O le PVOH e faʻaaogaina e fai ma vailaʻau faʻafefe i nisi o vai.E mafai ona fa'aopoopo ni vaila'au fa'amalo i nisi o vai e fesoasoani e togafitia ai le dysphagia, po'o le foloina o le faigata, ma fesoasoani i mea o lo'o i totonu o mea inu suamalie ia tumau le tufatufaina tutusa.
● Insulation: O le VAM e faʻaaogaina i le gaosiga o le ethylene vinyl acetate (EVA), faʻaaogaina i le uaea ma le faʻaogaina o le uaea ona o lona fetuutuunai, tumau ma ona mea e faʻafefe ai le afi.
● Barrier Resin: O le faʻateleina o le faʻaaogaina o le VAM o le gaosiga o le ethylene vinyl alcohol (EVOH), lea e faʻaaogaina e fai ma pa puipui i le afifiina o meaʻai, fagu palasitika, ma tane penisini, ma i polymers inisinia.O pa'u pupuni o palasitika ia e fa'aaogaina i le afifiina o mea'ai e fesoasoani e puipuia ai le kesi, ausa po'o le sua vai ma fesoasoani e fa'afou mea'ai.

lo matou faleteuoloa

VAM shore tank o loʻo i luga o Jiangyin, Nanjing ma Jingjiang sili atu nai lo 10000cbms. Faʻalagolago i ai, faʻavae tane matafaga e galulue vavalalata ma ana paaga faavaomalo ma ofoina atu auaunaga sili ona lelei i ana tagata faʻatau i le lalolagi atoa.