异抗坏血酸钠 | Food Additives
Sodium Erythorbate is the sodium salt of erythorbic acid, a stereoisomer of ascorbic acid (Vitamin C). It is widely used as an antioxidant and preservative in food, particularly in cured meats, to prevent oxidation and maintain color and freshness.
| Parameter | Specification |
|---|---|
| Assay | ≥99.0% (Titration) |
| Loss on Drying | ≤0.25% |
| pH | 5.5-8.0 |
| Heavy Metals | ≤10 ppm |
| Arsenic | ≤3 ppm |
| Color | White to yellowish |
COA (Certificate of Analysis) available upon request. Custom packaging and private labeling available for bulk orders.