Sample form | Alcohol storage tank | Test sample date | 2019-8-23 | ||
Batch No. | 1908022609 | Finish Date | 2019-8-23 | ||
Test Result | |||||
Item | GB10343-2008 standard | result | |||
Special grade | High grade | Normal grade | |||
Appearance | Clear, colorless volatile liquid | pass | |||
Odor | No abnormal odor | pass | |||
Taste | Pure, a little sweet | pass | |||
Color | No.≤ | 10 | 3 | ||
Ethanol | %vol ≥ | 96 | 95.5 | 95 | 95.6 |
Acid Test | No.≤ | 5 | 10 | 60 | 6 |
Oxidation time | min≥ | 10 | 30 | 20 | 36 |
Aldehydes (as acetaldehyde) | mg/L≤ | 1 | 2 | 30 | 1.6 |
Methanol | mg/L≤ | 2 | 50 | 150 | Not detected |
I-Ptopanol | mg/L≤ | 2 | 15 | 100 | Not detected |
Isobutanol | mg/L≤ | 1 | 2 | 30 | Not detected |
Acid (as acetic acid) | mg/L≤ | 7 | 10 | 20 | 6.7 |
Ester (as ethyl acetate) | mg/L≤ | 10 | 18 | 25 | |
Non -volatatile residue | mg/L≤ | 10 | 15 | 25 | |
Heavy metals(as Pb) | mg/L≤ | 1 | |||
Test Conclusion: High grade |