Vinyl Acetate CAS 108-05-4 ixabiso Umfanekiso ofakiweyo

IVinyl Acetate CAS 108-05-4 ixabiso

Inkcazelo emfutshane:

Inombolo yeCAS: 108-05-4

Amanye Amagama:VAM

MF:C4H6O2

I-EINECS No.: 203-545-4

Indawo yemvelaphi: Shandong, China

uMgangatho weBanga:IBanga leMveliso

Ubunyulu: 99.5%

Imbonakalo:ULULEKILE ONGAMBALA ONGACACAYO

Isicelo:Isetyenziswa kwi-organic synthesis

Ubunzima bemolekyuli:86.09

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeMveliso

IVinyl acetate, okanye ivinyl acetate (i-ethenyl ethanoate), lulwelo olungenambala, olunokutsha olunevumba elimnandi le-ethereal, linokukhanya okuhle kunye nokunwebeka.Inokuthi ifakwe amagwebu kwaye ibunjwe kwizinto zesihlangu ukwenza i-soles yezicathulo, kwaye ingasetyenziselwa ii-inki zekhemikhali kunye neeglues kwizinto zezicathulo, kunye nezixhobo zonyango.Isenokusetyenziswa ukwenza i-vinylon, kwaye isetyenziswe njengee-reagents zeekhemikhali kumashishini okuncamathelisa kunye nokwaleka.

Igama lemveliso	Iacetate yevinyl
Elinye Igama	Iacetate yevinyl
Ifomula yeemolekyuli	C4H6O2
Inombolo yeCAS	108-05-4
I-EINECS No	203-545-4
Ikhowudi ye-Hs	29153200
Ubunyulu	99.5% min
Imbonakalo	Ulwelo olungenambala, olunokutsha
Isicelo

Isatifiketi sokuHlalutya

OkwenyaniIfomula	C4H6O2	Inombolo yeCAS.	108-05-4
Iinkcukacha	Izinto	Umgangatho	Iziphumo zovavanyo
	1. Imbonakalo	Ulwelo oluNgaMabala oluNgaMabala	Dlula
	2. Ubunyulu	99.5% min	99.95%
	3. Chroma (Hazen)	10 ubuninzi	5
	4. Amanzi	≤0.10%	0.013%
	5. Ubumuncu (iAcetate Acid)	≤0.02%	0.0022%
	6. I-Methyl Acetate	≤0.5%	0.0043
	7. Umxholo weAldehyde	≤0.05%	0.03
	8. Isithinteli (njengeHydroquinone)	≤6	5
Ukupakishwa	Ukupakishwa okusemgangathweni: ITanki ye-ISO	Umhla WOKUPHELELWA	1 unyaka
Ugcino	Gcina phantsi kwemeko eyomileyo nepholileyo, kwaye ugcine imveliso ingangeni moya.

Ukuveliswa kweMveliso

Eyona ndlela yoshishino ibandakanya ukusabela kwe-ethylene kunye ne-acetic acid eneoksijini kubukho be-palladium catalyst.

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

Eyona ndlela yokusabela kwicala kukutsha kwezandulela eziphilayo.IVinylacetate yayikhe yalungiswa nge-hydroesterification.Le ndlela ibandakanya ukongezwa kwesigaba segesi se-acetic acid kwi-acetylene kubukho bezinto zentsimbi.Ngale ndlela, kusetyenziswa i-mercury(II) catalysts,vinyl acetate yalungiswa okokuqala nguKlatte ngo-1912. Enye indlela eya kwi-vinylacetate ibandakanya ukubola kwe-thermal ye-ethylidene diacetate:

(CH3CO2)2CHCH3→ CH3CO2CHCH2 + CH3CO2H

Ukupakishwa kunye nokuhanjiswa

Ukupakishwa: 200kg / igubu

I-ISOtank yokulayisha i-22MT max,okanye ngokwemfuno

Izibuko:Izibuko eliPhambili laseTshayina

Ukubonelela ngeSakhono:80000 iiToni/iiToni ngenyanga

Isicelo seMveliso

I-Vinyl Acetate isetyenziswa kakhulu kwimveliso ye-polyvinyl alcohol resin kunye ne-synthetic fiber.I-monomer inokwenza i-copolymerize ukuveliswa kweentlobo ezahlukeneyo zokusetyenziswa kwe-adhesives;kodwa kunye ne-vinyl chloride, i-acrylonitrile, i-crotonic acid, i-acrylic acid, i-ethylene monomer copolymerization grafting, iibhloko kunye nezinye iipropati ezenziwe ngezinto eziphezulu ze-molecular synthetic.

1. Ukusetyenziswa kwe-organic synthesis.

2. Isetyenziswe kwi-resin fiber synthesis, njenge-intermediate kunye ne-binder ye-oil depressant kunye ne-thickener.

3. Isetyenziswe ngokubanzi njenge-binder, i-architectural coating, i-ejenti yokulinganisa i-textile kunye ne-ejenti yokugqiba, i-ejenti yokomeleza iphepha, kwaye isetyenziswe ekwenzeni iglasi yokhuseleko, njl.

Ngaphambili: Epichlorohydrin CAS 106-89-8 ixabiso

Okulandelayo: I-Ethylene glycol CAS 107-21-1 umthumeli ngaphandle

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