Khoom npe:Vinyl acetate monomer

Molecular hom:C4H6O2

CAS Nr:108-05-4 ib

Cov khoom siv molecular:

Specification:

Chemical Properties:

Lub cev thiab cov khoom siv tshuaj lom neeg Cov yam ntxwv Cov xim tsis muaj xim thiab cov nplaim taws ua kua nrog qab zib aroma ntawm ether. Melting point -93.2 ℃ Boiling point 72.2 ℃ txheeb ze ntom ntom 0.9317 Refractive index 1.3953 Flash point -1 ℃ Solubility Miscible nrog ethanol, soluble nyob rau hauv ether, acetone, chloroform, carbon tetrachloride thiab lwm yam organic solvents, insoluble nyob rau hauv dej.

Daim ntawv thov:

Vinyl acetate feem ntau yog siv los tsim polyvinyl acetate emulsions thiab polyvinyl cawv. Qhov tseem ceeb ntawm kev siv cov emulsion no yog siv rau hauv cov nplaum, xim, textiles, thiab ntawv cov khoom. Kev tsim cov yas acetate polymers.

Nyob rau hauv daim ntawv polymerized rau yas masses, films thiab lacquers; nyob rau hauv yas zaj duab xis rau ntim khoom noj. Raws li kev hloov pauv rau cov hmoov txhuv nplej siab.