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Vitamin   

Vitamin and Derivatives:Vitamins are a group of organic materials necessary to living activities in humans, and they are the important substance to maintain health of human body. Vitamins have critical influence in growth, metabolism and development of human body. When the body can not synthesize vitamins or enough vitamins, the demands of the body can not satisfied, and then vitamins must be imported from external environment. Vitamins are generally classified into two major categories, water soluble and fat soluble.

VC magnesium phosphate

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

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