Vitamin B2

Short Description:

Product name: Vitamin b2(Riboflavin)

Min.Order Quantity: 25KGS

Supply Ability:6Ton per Month

Port:Shanghai/Qingdao/Tianjin

CAS No.:83-88-5

Appearance:Yellow powder

Molecular Formula:C17H20O6N4

Shelf Life:2 years

Place of Origin:China


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Specification Of Vitamin B2

Items Limits Results
Appearance Orange Yellow Crystalline Powder Conform
Indentification Positive Conform
Acidity or Alkalinity Check the color of the test solution Conform
After adding the respective solutions
Lumiflavin Absorbance of the filtrate at 440nm 0.009
Does not exceed 0.025(USP);
Absorbance 0.31 – 0.33 A375nm/A267nm 0.32/0.38
0.36 – 0.39 A444nm/A267nm
Partical Size 100% pass 60 mesh Conform
Specific Rotation Between-115°and-135°(EP/BP/USP) 121°(USP)
Loss on Drying ≤1.5% 0.80%
Heavy Metals <10ppm Conform
Residue on Ignition ≤0.03%(USP) 0.10%
Organic Volatile Impurities Method IV<467>(USP) Conform
Assay(on dried basis) 98.0% - 102.0%(USP) 99.85%

What is vitamin b2 ?

Vitamin B2, also called riboflavin, slightly soluble in water, heating in neutral or acidic solution is stable. when the lack of,will affect the body's biological oxidation, and make the metabolic disorder. Without riboflavin, the other B vitamins, especially niacin (vitamin B3) and pyridoxine (vitamin B6), cannot do their job, and a host of chemical processes necessary to keep the body alive would come to a grinding halt.

 

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1.More than 10 years experience with ISO certified,
2.Factory of flavor and sweetener blending,Tianjia Own Brands,
3.Research on the Market Knowledge & trend follow up,
4.Timely Deliver & Stock Promotion on hot demanding products,
5.Reliable & Strictly follow the contract responsibility & after sales service,
6. Professional on International Logistic Service, Legalization documents & Third Party Inspection process.


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    Function of Vitamin B2
    Riboflavin (vitamin B2) is the essential necessity for organism in normal living as the nutriment for infant, pregnant
    woman,nursing mother, patient after illness and the aged. It, involve, participates in the metabolism of carbonhydrate, protein and fat, and is the major composition of flavor protein, the transferring enzyme system of hydrogen. In clinical practice, it is applicable to perleche, glossitis, ophthalmitis, conjunctivitis, seborrhea, scrotum inflammations with proper effect, in food and feed industry, it is widely used as food and feed additive and have the Kosher Certified.

     
    Application of Vitamin B2
    1. Riboflavin help to improve the quality of life 2. Riboflavin treatment of Migraine 3. Riboflavin promote the development and cell regeneration 4. Riboflavin to the skin, nails, hair, the normal growth 5. Riboflavin to help eliminate the mouth, lips, tongue inflammation 6. Riboflavin to enhance visual acuity, reducing eye fatigue

    Q1.How to proceed an order for each product?

    First, pls send us an enquiry to let us know your requirements(important);
    Second, we will send you complete quote including shipping cost;

    Third, confirm order and send payment/deposit;
    Four, we will arrange production or deliver goods after receiving bank receipt.

    Q2. What’s the product quality certificates you can provide?

    GMP, ISO22000, HACCP, BRC,KOSHER, MUI HALAL, ISO9001,ISO14001 and Third Party Test Report, such as SGS or BV.

    Q3.Are you professional on the export logistic service and documents legalization?

    A.More than 10years, with full experience of the logistic & after sales service.
    B.Familiar and experience of certicate legalization: CCPIT/Embassy legalization, and pre-shipment inspection Certificate. COC certificates, depends on the buyer request.

    Q4. Can you provide samples?

    We are able to provide the samples for pre-shipment quality approval , trial production and also support our partner to develop more business together.

    Q5. What Brands & Package you can provide?

    A.Original brand,Tianjia Brand and also OEM based on the customer request,
    B.The packages can be small packages to 1kg/bag or 1kg/tin at buyer demand.

    Q6.What’s the Payment term?

    T/T, L/C,D/P, Western Union.

    Q7. What’s the Delivery Condition?

    A.EXW, FOB, CIF,CFR CPT, CIP DDU or by DHL/FEDEX/TNT.
    B.The shipment can be Mixed FCL, FCL, LCL or by Airline, Vessel and train transportation mode.

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