Ascorbic Acid ( Vitamin C )

Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: KU 
  • CAS No.: 50-81-7 
  • Purity: 99% 
  • Place of Origin: Jiangsu  
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 5000
  • Packing:25kg carton
  • Delivery Date: according to contract
Product Name : Ascorbic Acid ( Vitamin C )
Chemical Formular: C6H8O6
Molecular Weight: 176.13
CAS No.: 50-81-7
H.S Code : 29362700.00
Specifications:
Appearance:White or almost white crystals or crystalline powder
Identification:Positive Reaction
Melting Point:≥190℃
PH Value: 2.2-2.5
Clarity Of Solution:Clear
Colour Of Solution:≤BY7
Copper:≤5ppm
Heavy Metals:≤10 ppm as Pb
Mercury:≤0.1mg/kg
Lead:≤2mg/kg
Arsenic:≤3ppm
Cadmium (Cd):≤1mg/kg
Oxalic Acid:≤0.2%
Iron:≤2ppm
Loss on Drying:≤0.4%
Sulphate ash (Residue on Ignition):≤0.1%
Specific Optical Rotation:+20.5°~+21.5°
Organic Volatile Impurities:Pass
Assay:99.0~100.5%
Standard:BP2008/USP31
Application
Vitamin C , 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. In recent years, the proportion of Vitamin C as the feed additives in the US, Japan and other developed countries is increasing evidently
Storage and stability
Store in the original packaging in dry area protected from direct sunlight, at the temperature not higher than 25°C. Shelf life is 2 years from date of manufacture.
Packing: packed in 25kg Carton.

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KING UNION GROUP CORP .
China (Mainland)
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