China Food Grade Glacial Acetic Acid / Gaa Un No. 2789, Find details about China Solvent and Raw Material, CAS No. 64-19-7 from Food Grade Glacial Acetic Acid / Gaa Un No. 2789
TEST | GB/T1628-2008 | RESULTS | |
1 | Chromaticity(in Hazen)(Pt-Co) ≤ | 10 | 5 |
2 | Moisture, % ≤ | 0.15 | 0.02 |
3 | Acetic Acid Content, % ≥ | 99.8 | 99.85 |
4 | Formic Acid Content,% ≤ | 0.05 | 0.01 |
5 | Aldehyde Content,% ≤ | 0.03 | 0.003 |
6 | Iron Content,% ≤ | 0.00004 | 0.00002 |
7 | Reduction time of potassium permanganate,min ≥ | 30 | 130 |
8 | Propionic acid, mg/kg ≤ | 500 | 270 |
9 | Appearance | Clear liquid,without suspending impurities | Y |