Vinyl acetate (VAM)

Nqe lus piav qhia:Vinyl acetate (VAC), tseem hu ua vinyl acetate, yog ib qho tseem ceeb organic chemical raw khoom.Los ntawm nws tus kheej polymerization lossis copolymerization nrog lwm cov monomers, yas acetate tuaj yeem tsim cov khoom xws li polyvinyl cawv (PVA), vinyl acetate ethylene copolymer (EVA), polyvinyl acetate (PVAc), vinyl acetate vinyl chloride copolymer (EVC), thiab lwm yam.Cov khoom no muaj ntau yam kev siv, feem ntau yog siv rau hauv cov nplaum, ntawv lossis ntaub sizing cov neeg ua haujlwm, xim, inks, tawv ua, emulsifiers, dej-soluble films, av txhim kho thiab lwm yam.

Yam ntxwv:Active thiab flammable

Daim ntawv thov:

1. Vinyl acetate yog cov khoom siv tseem ceeb rau kev tsim cov hluavtaws fiber ntau vinylon.

2. Vinyl acetate yog polymerized los ntawm nws tus kheej los yog copolymerized nrog sub-monomers kom tau polyvinyl cawv, EVA, EVC, vinyl acetate-acrylonitrile fibers, vinyl acetate-acrylate copolymer, tag nrho cov uas muaj kev lag luam tseem ceeb thiab tau siv dav.Nws yog siv los ua ib daim ntawv khi, kev tsim kho cov ntaub ntawv tshuaj, textile sizing thiab xov tus neeg sawv cev, daim ntawv ntxiv zog tus neeg sawv cev, thiab rau kev tsim cov iav kev nyab xeeb, thiab lwm yam.

3. Vinyl acetate reacts nrog ethanol thiab bromine kom tau qhov nruab nrab ntawm cov tshuaj Methionazole - bromoacetaldehyde diethyl acetal.

4. Nws yog siv rau resin fiber synthesis, thiab kuj siv raws li nruab nrab thiab binder ntawm cov roj ncuav point depressant thiab thickener

General lus qhia:Thaum tshav kub los yog nyob rau hauv qhov kev txiav txim ntawm optical fibers los yog peroxides, cov khoom yog nquag mus rau polymerization, ua rau hluav taws kub thiab tawg txaus ntshai.Reacts nruj nrog muaj zog oxidants

Pob:190kg / nruas, los yog raws li tus neeg siv khoom.

Kev thauj mus los thiab khaws cia:

Tsis txhob ci los nag thiab kub hauv kev thauj mus los,

Khaws cov khoom nyob rau hauv txias, ntxoov ntxoo thiab ventilated, kom deb ntawm hluav taws.

Cia kub yuav tsum qis dua 35 ℃.