CAS No.:5743-28-2
Calcium Ascorbate
Appearance: White crystalline powder
CAS Number: 5743-28-2
Molecular Formula:C12H14Tall12·2H2O
Molecular Weight: 426.34
Specifications
| Projects | Indicators |
| Content (in C12H14Tall12·2H2O-meter), ≥% | 98.0 |
| Specific curl | ＋９５°～＋９７° |
| Fluoride ≤% | 0.001 |
| pH (10% aqueous solution). | 6.8～7.4 |
| Arsenic(As) ≤ mg/kg | 3.0 |
| Heavy metals (Pb) ≤mg/kg | 10.0 |
| oxalate | Pass the trial |
Uses: Ascorbic acid (vitamin C) is an indispensable substance for maintaining human health, participating in intracellular redox reactions, participating in a variety of metabolic processes in the body, calcium salt of ascorbic acid, not only more stable than Vc, but also has a good absorption effect, has the full effect of Vc in the body, its antioxidant effect is better than Vc, and due to the introduction of calcium, it also enhances its nutritional fortification effect. Calcium ascorbate can be used as a preservative in fruits and vegetables, and as an antioxidant in ham, meat and buckwheat flour. As a nonionic surfactant and nutrient for skin care and hair nourishment. It is used as a biocide for the cleaning of lenses. As a calcium salt, it can also prevent osteoporosis and lower blood pressure when used in teas and drinks.
Packing specification: 25kg, the inner packaging is food-grade PE bag, the outer packaging is carton or cardboard drum, or customized packaging according to user requirements.
Storage conditions: Store in a dry, clean, cool, ventilated place.
Shelf life: The shelf life is 2 years under the condition of meeting the specified storage and transportation conditions and keeping the package intact.