Synonyms: Magnesium Ascorbyl Phosphate Chemical name: L-ascorbic acid -2 - phosphate magnesium salt Molecular formula: C12H12O18P2Mg3 • 10H2O Properties: White or slightly yellow crystalline powder, odorless, tasteless, acid-resisting, alkaline-resisting, high temperature-resisting and free from iron and other metal ions' influence. Usage: nutritional supplement, anti-oxidant preservative. Applications: Vitamin C magnesium phosphate, as one of vitamin C derivatives, is made from vitamin C by modern science and technology. It plays unique physiological and biochemical functions when it comes into human bodies and rapidly freeing out vitamin C by phosphoesterase. Not only has all the efficacy of vitamin C, but also to overcome vitamin C's sensitivity to light, heat and metal ions. As nutritional additives, it can be widely used in many fortified foods, nutrition and health care products and drinks. It can be used as color retention preservatives for a variety of canned, packaged food and meat products, because it has excellent shelf-life role of the antioxidant and can effectively extend the storage period of food. Vitamin C Phosphate Magnesium is a water-soluble whitening agent. Being absorbed through the skin, it can effectively resist ultraviolet light attack, capture the oxygen free radicals, promote collagen production, effectively control pigmentation, wipe out kinds of skin pigmentation, and make the skin moist, soft white, bright and clean. Furthermore, it is a high-quality additve for the modern functional whitening cosmetics because of its stablity, non-toxicity and non-stimulation. Quality Standard: Enterprise Standard
item |
standard |
appearance |
white to light yellow powdery solid |
content (%) |
98.5 min |
pH(3% aqueous solution) |
7.0―8.5 |
content (VC,%) |
0.5 max |
Chloride (%) |
0.35 max |
water (including crystal water,%) |
20 max |
heavy metal (ppm) |
10 max |
Arsenic(ppm) |
2 max |
Packaging: 25KG / box Transportation: avoid sun and rain, be transported as general chemicals but with no toxic, hazard materials. Storage: stored in dry clean dark environment, and not be mixed with toxic substances to avoid contamination. Shelf life: two years |