CBH - Vitamin C (VC), also known as Ascorbic Acid, is a vitamin that human body can not produce on its own. It plays, however, an important role in the metabolism of human body and physiological function regulation and is one of the essential nutrients for the living of humans.
Vitamin C is also the essential nutrient for animals and used as animal additive. It can promote the growing and breeding of animals, increase the meat and milk output and develop the animals' immunity from disease.

ITEM STANDARD
Assay: 99.0% ~ 100.5%
Identification: Positive
Melting Point: About 190.70C ~ 190.80C
Clarity of Solution: Clear
Color of Solution: BY7 max
pH Value: 2.1 ~ 2.6 ( in 2% Solution)
Oxalic Acid: 0.2% max
Heavy Metals: 5ppm max
Ferrite: 2ppm max
Arsenic: 3ppm max
Hg: 1ppm max
Lead: 5ppm max
Sulphate Ash: 0.1% max
Copper Salt: 5ppm max
Specific Rotation: +20.5? ~ +21.5?
Organic Volatile Impurities : Meets the requirements
Particle Size: 100% pass thru 40 meshá? 50% pass thru 80 mesh
Appearance White Crystalline Powder

Packing: Net weight 25kg carton boxes with PE liner.
Storage: Store in a cool and dry place.
Shelf Life: Three years in dry conditions after production.