
| Tartaric acid Food grade FinSQ 25KG | |||
| 11770SK025 | 465665730FY | ||
| Food Grade | 4656657 | ||
| 87-69-4 | 113373 | ||
| C4H6O6 | June 2025 | ||
| 150.09 | May 2028 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | White crystalline powder. | Colorless or translucent crystals or as a white, fine to granular, crystalline powder. | |
| 2 | Identification (By IR) | Complies | The spectrum of the sample exhibits maxima at the same wavelengths as those in the spectrum of the reference standard. | |
| 3 | Identification (Tartrates) | Complies | Passes test. | |
| 4 | Assay | 99.9% | NLT 99.7% and NMT 100.5% of C4H6O6, on the dried basis. | |
| 5 | Lead | 0.09 mg/kg | NMT 2mg/kg | |
| 6 | Sulfate | Complies | No turbidity forms. | |
| 7 | Oxalate | Complies | No turbidity forms. | |
| 8 | Loss on drying | 0.2% | NMT 0.5% | |
| 9 | Optical Rotation | +12.4° | (α)D25 between +12.0° and +13.0° | |
| 10 | Residue on ignition | 0.03% | NMT 0.05% |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |