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Vitamin C/Ascorbic Acid/L-ascorbic acid
Vitamin C/Ascorbic Acid/L-ascorbic acid
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Introduction

Vitamin C is a polyhydroxy compound with the chemical formula C6H8O6.The structure is similar to glucose, and the two adjacent enol hydroxyl groups at the 2nd and 3rd positions in the molecule are easily dissociated and release H+, so it has acid properties, also known as L-ascorbic acid.

Feed Grade:Ascorbic acid, Vitamin C coated, Vitamin C phosphate 35% 

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① All specifications are available, can be used in a variety of industries;

② Complete Certifications; Quality Assurance;

③ Different qualified good sources are available; Always keep enough stock in the warehouse; Ready to ship;

④ Own the AEO certificate from China Customs, Enjoy green channel of customs clearance, Reduce customs clearance time and make rapid delivery;

⑤ Warehouses in Shanghai, Qingdao and Tianjin, Cooperate with more than 30 leading shipping companies in China to ensure delivery speed;

⑥ Customized label support according to your demands.

 

Analysis Contents Analysis Standard Analysis Results
Characteristics White or almost White
crystals Crystalline Powder
Pass
Identification Positive Reaction Positive
Melting Point About 190℃ 190.7℃
PH(5% aqueous solution) 2.1-2.6 2.36
Clarity Of Solution Clear Clear
Colour Of Solution ≤BY7  
Copper ≤5ppm <5ppm
Heavy Metals ≤10ppm <10ppm
Mercury <0.1mg/kg <0.1mg/kg
Lead <2mg/kg <2mg/kg
Arsenic ≤2ppm <2ppm
Oxalic Acid ≤0.2% <0.2%
Iron ≤2ppm <2ppm
Impurity E ≤0.2% <0.2%
Loss on Drying ≤0.4% 0.03%
Sulphate Ash(Residue On Ignition) ≤0.1% <0.1%
Specific Optical Rotation +20.5°–+21.5° +21.16°
Organic Volatile Impurities Pass Pass
Assay 99.0% -100.5% 99.75%
Total plate count ≤1000cfu/g <100cfu/g
Yeasts & molds ≤100cfu/g <10cfu/g
Conclusion: The Above-Mentioned Product Conforms To BP2019/USP41

 

Functions and Applications

* Anti-stress effect: add VC to the feed or drinking water 24 hours before the change of house, transportation, temperature mutation, etc., can enhance the anti-stress ability and reduce the mortality rate.
* Improve immunity:improve the effect of stress factors on animal immunity, and slow down the immune suppression caused by high temperature.
* Improve the absorption rate of calcium:Adding vitamin C can improve fertilization rate, childbirth rate and pig quality. Adding VC to feed or drinking water can promote calcium absorption, greatly improve the quality of eggshells and reduce the rate of broken eggs.

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