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L-Ascorbate-2-phosphate 35%/Vitamin C phosphate 35%/Vitamin C palmitate 35%

L-Ascorbate-2-phosphate 35%/Vitamin C phosphate 35%/Vitamin C palmitate 35%


Vitamin C phosphate 35% is used as a fat-soluble antioxidant. L-ascorbate-2-monophosphate 35% is suitable for use in animal and vegetable oils and various foods. For example, Vitamin C palmitate 35% has a significant effect on stabilizing soybean oil, cottonseed oil, palm oil, unsaturated fats and hydrogenated vegetable oils.

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

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IdentificationPositive ReactionQualified
AppearanceWhite or light yellow powderQualified
Assay (Ascorbic acid equivalent, the percentage of the labeled quantity100.0-110.0%109.7%
The proportion of L-ascorbic acid-2-monophosphate to L-ascorbic acid-2-phosphate≥90%92.2%
Loss of Drying≤6.0%4.2%
Arsenic*≤2.0 mg/kgConform
Total phosphorus*≤11.0%Conform
Cadmium (Cd) *≤0.5 mg/kg Conform
*Test verified on random sample. Conclusion: Conform to the standard GB 7300.201-2019


1. Anti-stress effect
During heat stress, adding VC palmitate to feed can reduce the body's capillary permeability, enhance the body's disease resistance, reduce liver cell steatosis, and reduce mortality.
2. Improve immunity
When immunizing chickens, in order to reduce adverse immune reactions and produce the best specific immune effect, VC can be added 2-3 days before the vaccine is used. When infectious diseases have occurred in chickens, adding VC can improve the resistance to infectious diseases and help health recovery.
3. Improve the absorption rate of calcium
Vitamin C palmitate can regulate calcium metabolism, promote calcium absorption and utilization, and increase boar sperm formation and semen volume. Adding VC to feed or drinking water can promote calcium absorption, greatly improve the quality of eggshells and reduce the rate of broken eggs.



Store in dry conditions below 30º C, away from sunlight. After opening, it should be stored in a separate package.

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