vitamin c products ester c vitamin feed grade

FOB Price: US $5 - 30 / Kilogram Get Latest Price
Min.Order Quantity: 25 Kilogram/Kilograms
Supply Ability: 5000 Kilogram/Kilograms per Month
Port: China main ports
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
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Quick Details

Type:
vitamin c
Form:
Powder
Part:
Shell
Extraction Type:
Solvent Extraction
Packaging:
Drum
Place of Origin:
Hunan China (Mainland)
Grade:
Top grade
Brand Name:
WINNER
Model Number:
DR-1044
Name:
vitamin c
Active Ingredient:
vitamin c
Spec.:
20%.30%,98%,99%
Appearance Form:
fine powder or crystal
Payment:
T/T,Paypal/western union,L/C etc
Source:
vitamin c
Chinese Name:
weishengsuc

Packaging & Delivery

Packaging Detail: 25kg/drum or 50kg/drum
Delivery Detail: Depends on your order quantity

Specifications

1,vitamin c
2.Active Ingredient: extract
3.Spec.20%,98%,99%
4.ISO,GMP,KOSHER
5.OEM

  vitamin c gmp  additive

 

L-Ascorbic Acid, Vitamin C BP2005/USP31 FCC IV

CAS No.: 50-81-7

Molecular formula: C6H8O6 

Molecular Weight: 176.12 

Concentration: 99.0%-100.5%

Appearance: White powder 

Standard: CP2000

Characteristics: White Crystalline Powder

Melting Point: 190-192Deg C

Specific Rotation: +20.5-+21.5

Identification: 

Clarity/Color of Solution: A<=0.03

Residue on Ignition: 0.1%max

Ferrite: 2ppm max

Copper: 5ppm max

Heavy Metals: 10ppm max

Package: 25KG/drum/carton 

Storage: Kept in a dry and cool place

 

 

Description :

 

Vitamin C or L-ascorbic acid or L-ascorbate is an essential nutrient for humans and certain other animal species, in which it functions as a vitamin. In living organisms, ascorbate is an anti-oxidant, since it protects the body against oxidative stress. It is also a cofactor in at least eight enzymatic reactions, including several collagen synthesis reactions that cause the most severe symptoms of scurvy when they are dysfunctional. In animals, these reactions are especially important in wound-healing and in preventing bleeding from capillaries.

 

 

 

Applications:Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives. Its main functions reflected in following 5 aspects:

1)Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2)Prevent formation of nitrous amine from nitrous acid in meat products.
3)Improve dough quality and make baked food expand to its maximum.
4)Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5)Used as nutritional element in additives,Feed additives.

   

 Detail information as follows: 

   

 

Product Name

ASCORBIC ACID(Vitamin C)

Batch No.

201205271

Analysis Standard:

BP2010/USP32

Manu.Date

MAY.2012

Shelf Life

3 Years

Net/Gross Weight

25.0KGS/26.5KGS

Contents

Standard

Results

Characteristics

White or almost White crystals Crystalline Powder

Pass

Identification

Positive Reaction

Positive

Melting Point

About 190°C

191.1°C

PH

2.1-2.6

2.46

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

Cadmium(Cd)

<1mg/kg

<1mg/kg

Oxalic Acid

≤0.2%

<0.2%

Iron

≤2ppm

<2ppm

Loss of Drying

≤0.4%

0.03%

Sulphate Ash(Residue On Ignition)

≤0.1%

<0.1%

Specific Optical Rotation

+20.5°–+21.5°

+21.15°

Organic Volatile Impurities

Pass

Pass

Assay

99.0%-100.5%

99.81%

Residual Solvents

Methanol:3000 ppm

<100ppm

Total plate count

1000 cfu/g

<10 cfu/g

Yeasts& molds

100 cfu/g

<10 cfu/g

Escherichia coli

Negative in 1g

Absence in 1g

Conclusion

The Above-Mentioned Product Conforms To BP2010/USP32

 

  

  ther information:

 

Storage

Sealed, store at room temperature in a dry place away from sunlight, the validity may be extended if refrigerated

Packing

25kg / Drum, inner with 2 layer plastic bag

Size:35*51cm

N.W.:25kgs/drum

G.W.:28Kgs/drum

 

Cubage: 0.0624 m3

 

 

Quality assurance

COA, GMP, ISO, KOSHER along with the Goods

Payment

T/T, L/C, Paypal, Western Union, D/P,Ali Escrow

Shipping method

by EMS, DHL, UPS, FedEX, TNT, by sea, by air

Delivery

1-5 days after received the payment, this time depends on your quantity

 

 

 

 

 

  

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Changsha Winner Bio-tech Co.,Ltd is a pharmaceutical in dustry which devotes itself to the developing, manufacturing,distribution of plant extrac,pharm ingredients and intermediates.

Relying on scientific study and technology of international,our company has been establishing good technique cooperation with famous scientific resear institutes and universities.Prossessing quite a number of experts who engage in reserching and managing,futhermore,we employ a group of biological foreign experts ... View detail

Basic Information

Product/Service (We Sell): Lappaconitine Hbr,soy isoflavones,Astragalus extract,grape seed extract,turmeric extract  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Western Europe
Eastern Asia
Eastern Europe
North America
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 61% - 70%  

Factory Information

Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 11 - 20 People  
Management Certification: GMP   ISO22000:2000   KOSHER  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 2011

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Ms. Sunshine Dai
Ms. Sunshine Dai:
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