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Vam Vinyl Acetate ee Warshada oo jaban

Vam Vinyl Acetate ee Warshada oo jaban

Sharaxaad Gaaban:

CAS NO.: 108-05-4

FormulaC4H6O2

Miisaanka molecular144.17

Mp-93°C

Bp72-73 °C (iftiin)

Cufnaanta0.934 g/ml at 25 °C (litir)

Cadaadiska uumiga88 mm Hg (20 °C)

Daahirsanaanta: ≥99.5%

Qiimaha aysiidhka: ≤0..02%

Biyaha (m/m): ≤0.2%


Faahfaahinta Alaabta

Tags Product

U hoggaansanaanta mabda'aaga "tayada, gargaarka, waxqabadka iyo kobaca", waxaan ka helnay kalsooni iyo ammaano gudaha iyo caalamkaba macmiilka Factory Cheap High Quality Vam Vinyl Acetate, Waxaan soo dhaweyneynaa macaamiisha cusub iyo kuwa da'da ah inay nagula hadlaan telefoonka ama soo diraan naga soo saar su'aalaha boostada ee ururada shirkadda muddada dheer iyo gaaritaanka natiijooyin labada dhinac ah.
Adigoo raacaya mabda'aaga "tayada, kaalmada, waxqabadka iyo kobaca", waxaan ka helnay kalsooni iyo ammaan macmiilka gudaha iyo kan adduunka oo dhanShiinaha Qiimaha ugu Fiican iyo Alaabta Kiimikada, Waxaan ujeedadeedu tahay inaan noqono shirkad casri ah oo leh fikrad ganacsi oo ah "Daacadnimo iyo Kalsooni" iyo ujeeddada "Siinta macaamiisha adeegyada ugu daacadsan iyo alaabta tayada ugu fiican".Waxaan si daacad ah u waydiisanaynaa taageeradaada aan isbeddelin waxaanan ku mahad naqaynaa taladaada iyo tusaalahaaga naxariista leh.

Sharaxaad:Vinyl acetate (VAC), oo sidoo kale loo yaqaano vinyl acetate, waa walxo kiimiko ah oo muhiim ah oo ceeriin ah.Iyada oo la adeegsanayo is-polymerization ama isku-duubnida monomers kale, vinyl acetate waxay soo saari kartaa alaabada sida khamriga polyvinyl (PVA), vinyl acetate ethylene copolymer (EVA), polyvinyl acetate (PVAc), vinyl acetate vinyl chloride copolymer (EVC), iyo wixii la mid ah.Alaabooyinkani waxay leeyihiin isticmaalyo kala duwan, guud ahaan loo isticmaalo xabagta, waraaqaha ama alaabooyinka cabbiraadda dharka, rinjiga, khadadka, farsamaynta maqaarka, emulsifiers, filimada biyaha ku milma, hagaajinta ciidda iyo wixii la mid ah.

 

Astaamaha:Firfircoon oo guban kara

 

Codsiga:

1. Vinyl acetate waa alaabta ceeriin ee ugu weyn ee soo saarista vinyl fiber synthetic.

2. Vinyl acetate waa polymerized lafteeda ama la isku koobay oo leh monomers-hoosaadyo si loo helo khamriga polyvinyl, EVA, EVC, vinyl acetate-acrylonitrile fibers, vinyl acetate-acrylate copolymers, kuwaas oo dhammaantood leh isticmaalka warshadaha muhiimka ah oo si ballaaran loo isticmaalo.Waxa loo istcimaalaa sida xidhe, daahan dhismaha walxaha Kiimikada, cabbirka dunta iyo wakiilka dhamaystirka, wakiilka xoojinta waraaqaha, iyo soo saarida muraayadda badbaadada, iwm.

3. Vinyl acetate waxay la falgashaa ethanol iyo bromine si ay u hesho dhexdhexaadinta daawada Methionazole - bromoacetaldehyde diethyl acetal.

4. Waxaa loo isticmaalaa synthesis fiber resin, iyo sidoo kale loo isticmaalaa sida dhexdhexaad ah iyo xidhe ee saliidda shub dhibic niyad-jabka iyo dhumucdiisuna.

 

Tilmaamaha guud:Marka la kululeeyo ama hoos yimaada ficilka fiilooyinka indhaha ama peroxides, walaxda waxay u nugul tahay polymerization, oo keenaysa dabka iyo khatarta qaraxa.Waxay si ba'an uga falcelisaa oksaydhiyeyaasha xooggan

 

Xidhmada:190kg / durbaan, ama shuruudo macmiil ahaan.

 

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U hoggaansanaanta mabda'aaga "tayada, gargaarka, waxqabadka iyo kobaca", waxaan ka helnay kalsooni iyo ammaano gudaha iyo caalamkaba macmiilka Factory Cheap High Quality Vam Vinyl Acetate, Waxaan soo dhaweyneynaa macaamiisha cusub iyo kuwa da'da ah inay nagula hadlaan telefoonka ama soo diraan naga soo saar su'aalaha boostada ee ururada shirkadda muddada dheer iyo gaaritaanka natiijooyin labada dhinac ah.
Warshada jabanShiinaha Qiimaha ugu Fiican iyo Alaabta Kiimikada, Waxaan ujeedadeedu tahay inaan noqono shirkad casri ah oo leh fikrad ganacsi oo ah "Daacadnimo iyo Kalsooni" iyo ujeeddada "Siinta macaamiisha adeegyada ugu daacadsan iyo alaabta tayada ugu fiican".Waxaan si daacad ah u waydiisanaynaa taageeradaada aan isbeddelin waxaanan ku mahad naqaynaa taladaada iyo tusaalahaaga naxariista leh.


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