Description
| Appearance | White crystals |
| Assay Potassium Acetate | 61 – 64% mass |
| Titratable acidity | 36–38%mass |
| Water | ≤1%mass |
| Oxidisable substances | ≤0.1%mass （as formic acid） |
| Heavy metals (as Pb) | ≤10 ppm |
| Arsenic (As) | ≤3 ppm |
| Lead (Pb) | ≤2 ppm |
| Mercury (Hg) | ≤1 ppm |
| pH (10% solution) | 4.5，5 |
| Food grade conforms to the latest E261ii legislation. | |
