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Onye nrụpụta OEM Vinyl Acetate Monomer (VAM) 99.5% Usoro Chemical C4h6o2 CAS Number 108-05-4

Onye nrụpụta OEM Vinyl Acetate Monomer (VAM) 99.5% Usoro Chemical C4h6o2 CAS Number 108-05-4

Nkọwa dị mkpirikpi:

CAS NO.: 108-05-4

Usoro:C4H6O2

Ibu arọ molekụla:144.17

Mp:-93Celsius C

Bp:72-73 Celsius C (ọkụ ọkụ)

Njupụta:0,934 g/ ml na 25 Celsius C (ọkụ ọkụ)

Uzuoku mgbali:88 mm Hg (20 Celsius C)

ịdị ọcha: ≥99.5%

Uru acid: ≤0.02%

Mmiri (m/m): ≤0.2%


Nkọwa ngwaahịa

Mkpado ngwaahịa

Anyị na-adabere na ike teknụzụ siri ike ma na-emepụta teknụzụ ọkaibe iji gboo ọchịchọ nke Onye nrụpụta OEM Vinyl Acetate Monomer (VAM) 99.5% Chemical Formula C4h6o2 CAS Number 108-05-4, Ọ bụrụ na ị nwere mmasị n'ime ngwaahịa na ngwọta anyị, ị ga-abịa. na-eche nnọọ free ka ụgbọ mmiri anyị ajụjụ gị.Anyị ji ezi obi na-atụ anya ka anyị na gị nwee mmekọrịta ụlọ ọrụ mmeri.
Anyị na-adabere na ike nka siri ike ma na-emepụta teknụzụ ọkaibe iji gboo ihe achọrọChina Vinyl Acetate Liquid na Vinyl Acetate, Anyị nwere aha ọma maka ngwaahịa dị mma, ndị ahịa nabatara nke ọma n'ụlọ na mba ọzọ.A ga-eduzi ụlọ ọrụ anyị site n'echiche nke "iguzo na ahịa ụlọ, na-eje ije n'ahịa mba ụwa".Anyị ji ezi obi na-atụ anya na anyị nwere ike ịzụ ahịa na ndị na-emepụta ụgbọ ala, ndị na-azụ ụgbọ ala na ọtụtụ ndị ọrụ ibe ma n'ụlọ ma ná mba ọzọ.Anyị na-atụ anya imekọ ihe ọnụ na mmepe nkịtị!

Nkọwa:Vinyl acetate (VAC), makwaara dị ka vinyl acetate, bụ ihe dị mkpa kemịkalụ akụrụngwa.Site na polymerization onwe ma ọ bụ copolymerization na monomers ndị ọzọ, vinyl acetate nwere ike ịmepụta ngwaahịa dị ka polyvinyl alcohol (PVA), vinyl acetate ethylene copolymer (EVA), polyvinyl acetate (PVAc), vinyl acetate vinyl chloride copolymer (EVC), na ndị ọzọ.Ngwaahịa ndị a nwere ọtụtụ ihe eji eme ihe, nke a na-ejikarị eme ihe na nrapado, akwụkwọ ma ọ bụ akwa ákwà, agba, inks, nhazi akpụkpọ anụ, emulsifiers, ihe nkiri mmiri na-agbaze, ndị na-emezi ala na ihe ndị ọzọ.

 

Njirimara:Na-arụ ọrụ na ọkụ

 

Ngwa:

1. Vinyl acetate bụ isi akụrụngwa maka imepụta eriri vinyl sịntetik.

2. Vinyl acetate bụ polymerized n'onwe ya ma ọ bụ copolymerized na sub-monomers iji nweta mmanya polyvinyl, EVA, EVC, vinyl acetate-acrylonitrile fibers, vinyl acetate-acrylate copolymers, ihe niile nwere mkpa ụlọ ọrụ na-eji na-eji ọtụtụ ebe.A na-eji ya dị ka ihe nkedo, ihe mkpuchi ihe owuwu ihe eji eme ihe, ihe na-edozi akwa na ihe na-emecha, ihe na-eme ka akwụkwọ sie ike, na maka ịmepụta iko nchekwa, wdg.

3. Vinyl acetate na-emeghachi omume na ethanol na bromine iji nweta etiti nke ọgwụ Methionazole - bromoacetaldehyde diethyl acetal.

4. A na-eji resin fiber synthesis, na-ejikwa dị ka intermediate na ihe nkedo mmanụ wụsa ebe depressant na thickener.

 

Ndụmọdụ n'ozuzu:Mgbe a na-ekpo ọkụ ma ọ bụ n'okpuru ọrụ nke eriri anya ma ọ bụ peroxides, ihe ahụ na-emekarị ka ọ bụrụ polymerization, na-ebute ọkụ na mgbawa ihe ize ndụ.Ọ na-emeghachi omume ike na oxidants siri ike

 

ngwugwu:190kg / drum, ma ọ bụ ihe achọrọ dị ka onye ahịa.

 

Ụgbọ njem na nchekwa:

Zere mmiri ozuzo na-enwu na oke okpomọkụ na njem,

Chekwaa ngwaahịa ndị ahụ na ọnọdụ dị jụụ, ndò na ikuku ventilashị, nọrọ n'ebe dị anya na ọkụ.

Ọnọdụ nchekwa kwesịrị ịdị n'okpuru 35 ℃.

Anyị na-adabere na ike teknụzụ siri ike ma na-emepụta teknụzụ ọkaibe iji gboo ọchịchọ nke Onye nrụpụta OEM Vinyl Acetate Monomer (VAM) 99.5% Chemical Formula C4h6o2 CAS Number 108-05-4, Ọ bụrụ na ị nwere mmasị n'ime ngwaahịa na ngwọta anyị, ị ga-abịa. na-eche nnọọ free ka ụgbọ mmiri anyị ajụjụ gị.Anyị ji ezi obi na-atụ anya ka anyị na gị nwee mmekọrịta ụlọ ọrụ mmeri.
Onye nrụpụta OEMChina Vinyl Acetate Liquid na Vinyl Acetate, Anyị nwere aha ọma maka ngwaahịa dị mma, ndị ahịa nabatara nke ọma n'ụlọ na mba ọzọ.A ga-eduzi ụlọ ọrụ anyị site n'echiche nke "iguzo na ahịa ụlọ, na-eje ije n'ahịa mba ụwa".Anyị ji ezi obi na-atụ anya na anyị nwere ike ịzụ ahịa na ndị na-emepụta ụgbọ ala, ndị na-azụ ụgbọ ala na ọtụtụ ndị ọrụ ibe ma n'ụlọ ma ná mba ọzọ.Anyị na-atụ anya imekọ ihe ọnụ na mmepe nkịtị!


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