Sodium Erythorbate
Product Specifications
DFI-436394
DFI-436394
| Description | |
|---|---|
| Country of origin: | China |
| Description: | White, crystalline powders or granules |
| Description: | White crystalline, solid |
| Packaging: | 25kg cardboard box |
| Shelf life: | 24 months |
| Storage: | Keep in dry, cool and well-ventilated place. Protect from sunshine and do not store near chemicals |
| Specifications | |
| Arsenic: | Max: 3mg/kg, ppm |
| Assay: | Min: 98% |
| Assay: | 98 to 100.5% |
| Heavy metals: | Max: 10mg/kg, ppm |
| Identification: | Test for Sodium: Pass Test |
| Identification: | Test for Ascorbic acid /Colour reaction: Pass Test |
| Identification: | Solubility: Freely soluble in water very slightly soluble in ethanol |
| Identification: | Passes Test A,B,C |
| Lead: | Max: 2mg/kg, ppm |
| Lead: | Max: 5mg/kg, ppm |
| Loss on drying: | Max: 0.25% |
| Mercury: | Max: 1mg/kg, ppm |
| Oxalate: | Passes Test |
| pH: | 5.5 to 8 |
| Specific Rotation: | +95.5° ~ +98.0° |
Published Date: 2025-12-18 11:47:45