Vitamin C/Ascorbic Acid/ L-ascorbic acid

Min.Order / FOB Price:Get Latest Price

100 Kilogram	Negotiable

100 Kilogram

Negotiable

Min.Order :100 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

Vitamin C Ascorbic Acid L-ascorbic acid

Quick Details

Appearance:white or almost white crystalline powder or colourless crystals
Application:Feed additives
PackAge:25 kilograms net in bag
ProductionCapacity:2|Metric Ton|Week
Storage:Store in dry conditions below 30o C, away from sunlight. After opening, it should be stored in a separate package.
Transportation:Sea/air/land transportation

Superiority:

Service we provide:

Competitive price, quality assurance, Fast delivery, all payment methods, one-stop supply

Details:

Description

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.

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.

Analysis Contents	Analysis Standard	Analysis Results
Characteristics	White or almost White crystals Crystalline Powder	Pass
Identification	Positive Reaction	Positive
Melting Point	About 190℃	190.70℃
PH(with 5% water solution)	2.1-2.6	2.36
Clarity Of Solution	Clear	Clear
Colour Of Solution	^≤^BY7	^<BY7
Copper	≤5ppm	<5ppm
Heavy Metals	≤10ppm	<10ppm
Mercury	≤0.1mg/kg	<0.1mg/kg
Lead	≤2mg/kg	<2mg/kg
Arsenic	≤3ppm	<3ppm
Oxalic Acid	≤0.2%	<0.2%
Iron	≤2ppm	<2ppm
Impurity E	≤0.2%	<0.2%
Loss of Drying	≤0.4%	<0.4%
Sulphate Ash (Residue On Ignition)	≤0.1%	<0.1%
Specific Optical Rotation	+20.5°–+21.5°	+20.91°
Residual Solvents	Pass	Pass
Assay	99.0%-100.5%	99.78%
Conclusion	The Above-Mentioned Product Conforms To BP2019/USP41