Vitamin C Pure / 99%Min Food Grade for Food and Beverage

• Certification: ISO, Fami-QS Ccic, SGS, FDA etc.
• Element: Vitamin C
• Shape: Powder
• Type: Vitamin
• Function: Vitamin Additives
• Transport Package: 20/25 Kg Cartoons
• Model NO.: Vitamin C
• Specification: min99%
• Trademark: POLIFAR
• Origin: China
• HS Code: 2936270010
• Production Capacity: 500t/Month

Product Description

Product name: Ascorbic Acid 99% (Vitamin C)
Chemical formula: C6H8O6
CAS: 50-81-7
Product performance:
Vitamin C is a colorless crystal, odourless, acidic taste. Soluble in water and ethanol. Stable in dry air, and its solution is not stable. As well as, Vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body.
Analysis of certificate:

Testing Item	Standard	Result
Assay	99.0%~100.5%	99.72%
Appearance	White or almost White crystals Crystalline Powder	conforms
Solubity	Easily soluble in water	conforms
Identification	Positive Reaction	Positive
Melting Point	About 190ºC	190.6ºC
Copper	≤5 mg/kg	<5 mg/kg
Heavy Metals	≤10 mg/kg	<10 mg/kg
Mercury	≤0.1 mg/kg	<0.1 mg/kg
Lead	≤2 mg/kg	<2 mg/kg
Arsenic	≤3 mg/kg	<3 mg/kg
Oxalic Acid	≤0.2%	<0.2%
Iron	≤2 mg/kg	<2 mg/kg
Cadmium(Cd)	<1 mg/kg	<1 mg/kg
Impurity E	≤0.2%	<0.2%
Loss on Drying	≤0.4%	<0.4%
Sulphate Ash(Residue On Ignition)	≤0.1%	<0.1%
Specific Optical Rotation	+20.5ºC~+21.5ºC	21.08ºC

Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing: Net weight 25kg per Carton
Loading: 20MT/20FCL'; 18MT/20FCL' with pallets
Shelf Life: Three years when properly stored