Food Grade Vitamin C Ascorbic Acid Vitamin D3 Vitamin E

• Packaging Material: Paper Box/Drum
• Storage Method: in Dark and Dry
• Shelf Life: 2 Years
• Model NO.: Vitamin C
• Nutrient Composition: Vitamin
• Resource: Chemosynthesis
• The content of active substances: as Per COA
• Certification: ISO, Famiqs, FDA, SGS
• Shape: Powder
• Function: Vitamin Additives
• Type: Vitamin
• Grade: Feed Grade
• MOQ: 100kg
• Appearance: Pale Yellow to Brown Granular Powder
• Certificate: Fami-QS, ISO9001 etc.
• Purity: as Per COA
• Package: Net Weight 25kg Per Carton
• Third Party Testing Service: SGS, BV, TUV
• Price Valid Time: 1 Week
• CAS: 127-47-9
• Transport Package: 25kg/Bag or 20kg/Drum
• Specification: as per COA
• Trademark: Polifar
• Origin: China
• HS Code: 2936210000
• Production Capacity: 5000kg/Year

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

Brand approved

Why Polifar

Brief introduction on Polifar
Polifar Group was established in beautiful and economically developed city Nanjing in 2013. We are a fast-growing enterprise who focus on
functional and nutritional feed additives which included: phosphate, vitamins, trace elements and amino acids.
Base on strong Chinese supply support,Polifar had expanded its global market into Europe, Southeast Asia, Oceania, the Middle East, Africa, North and South America with stable and mature customers with more than 95% repurchase rate. There are more than 200 customers make deals with us in last 9 years which included 40%-55% listed companies.
ISO9001/FAMI-QS/FDA/SGS are our basic certificates. Polifar is a leading enterprise who go head on feed additives for the fifth consecutive year with 200%-300% revenue growth.
Being Top 1 enterprise in feed additives is Polifar's solid target. Making customers' orders easier, more efficient and more reliable is Polifar's constant mission.Polifar is always glad to explore market along with customers as we believe grow together with customers will take longer and deeper development for us.
With huge customers quantity and growing market demand,Polifar is developing new food additives BU in 2021 which has showed a positive performance.

Polifar on exhibitions