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Items |
Index |
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Superior |
First-grade |
Qualified |
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Appearance |
Transparent liquid,no suspended impurities |
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Chromaticity/Hazen,(Pt-Co) ≤ |
10 |
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Odor |
The characteristic odor, no smell, no residual gas |
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Density (20℃)/(g/㎝ 3) |
0.878~0.883 |
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Butyl acetate % ≥ |
99.5 |
99.2 |
99 |
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Butyl alcohol % ≤ |
0.2 |
0.5 |
- |
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Water % ≤ |
0.05 |
0.1 |
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Acidity(as acetic acid)% ≤ |
0.01 |
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Evaporation residue % ≤ |
0.005 |
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