| ≥1 piece |
Acid-p1.html" target='_blank'>DL-Malic Acid is an important organic acid, and is a new low-calorie food sour additive. It is applicable to the production of low-energy drink, and is also used to process chemical synthesized esters, salts, surface active agents, fluorescent whitening agents, disinfectors, detergents etc.
| Properties | Specifications |
| Appearance | White crystalline powder |
| Assay | 99.-100.5% |
| Fumaric acid | 1.0%max |
| Heavy metal | 10ppm max |
| Maleic acid | 0.05%max |
| Residue on ignition | 0.1%max |
| Specific rotation | -0.10 to +0.10 |
| Water insolubale | 0.1% max |