Vitamin C is a white or slightly yellow crystal or powder and a little acid with the m.p. of 190℃~192℃. It is easily soluble in water, a little soluble in alcohol and uneasily soluble in ether chloroform and other organic solvent. In solid state, it is stable in air. Its water solution is easily mutated when it meets air.

 

Quality Standard:

Its quality is accordance with the National Standard of People's Republic of China (GB14754-93).

 

Parking:

Inside packing - edible polyethylene plastic film. Outside packing -carton (50*30*20 cm); N.W.: 25kg, G.W.: 26.5kg. Or according to the requirement of customer.

 

Usage:

In the pharmaceutical industry, it can be used to treat scurvy and various acute and chronic infectious diseases, and it is applicable to the lack of VC. In the food industry, it can be used as the nutritional supplement to supplement VC in Food Processing, and also is a good antioxidant in the food preservation to be widely used in meat products, fermented flour produces, beer, tea drinks, fruit juices, canned fruit, canned meat and so on; it is also commonly used in cosmetics, feed additives and other industrial areas.

 

Storage and Transportation:

It must be stored in the warehouse of ventilation which is dry, shady and cool, and it cannot be mixed with poisons. The temperature must be not higher than 30℃. Transportation is the same as storage.

 

Quality Standard of Vitamin C
Item	Index
Exterior	White or slightly yellow crystals or powder
Assay	≥99.0%
Specific Rotation [α]	+20.5°~+21.5°
Residue on Ignition	≤0.1%
Heavy Metal (pb)	≤0.001%
Arsenic	≤0.0003%
Identification	Passes test