Item | Unit | Index | Remarks |
1 | Appearance | Colorless transparent | |
2 | Vinyl acetate | % | 99.8 min |
3 | Color (Pt-Co) | 10 max | |
4 | Specific Gravity (20℃) | g/ml | 0.930-0.934 |
5 | Acidity (as acetic acid) | % | 0.005 max |
6 | Water | % | 0.04 max |
7 | Acetaldehyde | % | 0.02 max |
8 | Nonvolatile Matter | % | 0.01 max |
9 | Boiling range (℃，101.3KPa) | ℃ | 2.5 max |
10 | Total aldehyde content | % | 0.03 max |
11 | Hydroquinone | mg/l | - |
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