Vinyl Acetate Monomer
CAS NO.: 80-05-7
Specification:
|
Items |
Specification |
|
Appearance |
Colorless transparent |
|
Vinyl acetate |
min, 99.90 |
|
Specific gravity |
0.930-0.934 |
|
Acidity, as Acetic Acid % |
max, 0.005 |
|
Color Pt-Co unit |
max, 10 |
|
Water % |
max, 0.040 |
|
Acetaldehyde % |
max, 0.006 |
|
Hydroquinone mg/l |
Max 20 |
|
Nonvolatile Matter % |
Max, 0.01 |
|
Total Aldehyde content % |
Max, 0.03 |
|
Inhibitor |
15mg/kg |
Application:
VAM is a chemical building block used to manufacture a wide variety of industrial and consumer products, including polyvinyl acetate used to produce paints, adhesives and coatings for flexible substrates; polyvinyl alcohol used to produce adhesives, coatings and water soluble packaging films; polyvinyl acetals used to produce insulation for magnetic wire, interlayers for safety glass, wash primers and coatings; ethylene vinyl acetate copolymers used to produce flexible films, coatings, adhesives, moldings and insulation; and ethylene vinyl alcohol used to produce gas barrier layers in coextruded packaging.