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Vinyl Acetate CAS 108-05-4 kumu kūʻai

ʻO ka wehewehe pōkole:

Helu CAS:108-05-4
Nā inoa ʻē aʻe: VAM
MF:C4H6O2
EINECS No.:203-545-4
Kahi i kumu: Shandong, Kina
Papa Kūlana:Ka Papa Hana Hana
Maʻemaʻe: 99.5%
ʻAno: KĀWAI KOLOHE ʻAʻole
Hoʻohana: Hoʻohana ʻia i ka synthesis organik
Kaumaha Molekala:86.09

 

 


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Huahana Huahana

Nā hiʻohiʻona huahana

ʻO Vinyl acetate, a i ʻole vinyl acetate (ethenyl ethanoate), he wai ʻeleʻele, ʻaʻole hiki ke hoʻā ʻia me ka ʻala ethereal ʻono, He ʻike maikaʻi kona a me ka elasticity.Hiki ke hoʻohūhū a hoʻoheheʻe ʻia i nā mea kāmaʻa e hana i nā kapuaʻi kāmaʻa, a hiki ke hoʻohana ʻia no nā inika kemika a me nā glues no nā mea kāmaʻa, a me nā lako lāʻau.Hiki ke hoʻohana ʻia e synthesize vinylon, a hoʻohana pū ʻia e like me nā reagents kemika i ka ʻoihana adhesive a me ka uhi.

inoa mea kūʻai Vinyl acetate
Inoa ʻē aʻe Vinyl acetate
ʻĀpana Molekala C4H6O2
CAS No 108-05-4
EINECS No 203-545-4
Hs Code 29153200
Maemae 99.5% min
Ka nana aku Wai waihoʻoluʻu, ʻaʻa ʻia
Palapala noi  

Palapala hōʻoia

TructuralKumukumu C4H6O2 CAS No. 108-05-4
Nā kikoʻī Nā mea Kūlana Ka hopena hoao
1. Ka nana aku ʻO ka wai alohilohi kala ʻole Holo
2. Maemae 99.5% min 99.95%
3. Chroma (Hazen) 10 ka nui 5
4. Wai ≤0.10% 0.013%
5. Acidity (Acetate Acid) ≤0.02% 0.0022%
6. Methyl Acetate ≤0.5% 0.0043
7. ʻIke Aldehyde ≤0.05% 0.03
8. Kāohi (E like me ka Hydroquinone) ≤6 5
Hoʻopili ʻia Hoʻopili maʻamau: ISO Tank Lā Pau 1 makahiki
Waihona E kūʻai ma lalo o kahi maloʻo a maloʻo, a mālama i ka ea o ka huahana.

Huahana Huahana

ʻO ke ala ʻoihana nui e pili ana i ka hopena o ka ethylene a me ka acetic acid me ka oxygen ma ke alo o kahi catalyst palladium.

C2H4 + CH3CO2H+ 1⁄2 O2 → CH3CO2CHCH2+ H2O

ʻO ka hopena ʻaoʻao nui ka hoʻopau ʻana i nā precursors organik.Ua hoʻomākaukau ʻia ʻo Vinylacetate e ka hydroesterification.Hoʻopili kēia ʻano hana i ka hoʻohui ʻana o ke kinoea acetic acid i ka acetylene ma ke alo o nā catalysts metala.Ma kēia ala, me ka hoʻohana ʻana i nā catalysts mercury(II), ua hoʻomākaukau mua ʻia ka vinyl acetate e Klatte i ka makahiki 1912. ʻO kahi ala ʻē aʻe i ka vinylacetate e pili ana i ka decomposition thermal o ka ethylidene diacetate:

(CH3CO2)2CHCH3→ CH3CO2CHCH2 + CH3CO2H

Pūʻolo a me ka lawe ʻana

Packaging: 200kg / pahu

ISOtank e hoʻouka i ka 22MT max, a i ʻole e like me ke koi

Awa: Kina Awa Nui

Hiki ke hoʻolako: 80000 Ton / Tons i kēlā me kēia mahina

Vinyl Acetate
1662704235451
Hoʻopili 1
Hoʻopili 2

Hoʻohana Huahana

Hoʻohana nui ʻia ʻo Vinyl Acetate i ka hana ʻana o ka polyvinyl alcohol resin a me ka fiber synthetic.Hiki i ka monomer ke copolymerize i ka hana ʻana o nā ʻano hoʻohana like ʻole o nā adhesives;akā me ka vinyl chloride, acrylonitrile, crotonic acid, acrylic acid, ethylene monomer copolymerization grafting, poloka a me nā waiwai ʻē aʻe i hana ʻia me nā mea synthetic molecular kiʻekiʻe.

1. Hoʻohana ʻia i ka synthesis organik.

2. Hoʻohana ʻia ia i ka synthesis fiber resin, e like me ka waena a me ka mea hoʻopaʻa o ka aila depressant a me ka mānoanoa.

3. Hoʻohana nui ʻia e like me ka mea hoʻopaʻa paʻa, ka uhi ʻana i ka hale kiʻi, ka lole sizing a me ka mea hoʻopau, ka mea hoʻoikaika pepa, a hoʻohana ʻia i ka hana ʻana i ke aniani palekana, etc.


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