Purity:98%
Appearance:Orange Crystalline Powder
Grade:Food Grade, Pharma Grade
Certificate: ISO9001/Kosher/Organic/Halal/IFS/BRC/COSMOS
Sample: Free Sample Available
Package: 1kg/ Bag 25kg/drum
Not For Private Person Sale
Product Description
Riboflavin powder, also known as vitamin B2, is a water-soluble vitamin that plays a key role in energy production and the metabolism of fats, drugs, and steroids. It also helps maintain healthy skin, eyes, and nerve function. Riboflavin is commonly found in foods such as milk, eggs, lean meats, green vegetables, and enriched cereals and grains.
Riboflavin is available in supplement form, including powder. Riboflavin powder can be easily added to smoothies, shakes, or other beverages for convenient consumption.
Vitamin B2, also known as riboflavin powder, is a type of B vitamins, slightly soluble in water, and stable when heated in neutral or acidic solutions. It is an integral part of the xanthase auxiliary group in the body. If it is deficient, it can affect the biological oxidation of the body and make metabolism disorder. Most of the lesions show inflammation of the mouth, eyes and external genitalia, such as angular stomatitis, cheilitis, glossitis, ocular conjunctivitis and scrotal inflammation, so this product is often used for the prevention and treatment of the above diseases. The storage of vitamin B2 in the body is very limited and needs to be supplemented by diet every day.
Two properties of vitamin B2 are the main reasons for its loss: (1) it can be destroyed by light; (2) Heating in alkali solution can be destroyed.
Product Name |
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Specification |
≥98% |
CAS No. |
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Appearance |
Orange crystalline powder |
Application |
nutritional supplement. Used for wheat flour, dairy products, soy sauce. It is also used for rice, bread, biscuits, chocolate, sauce, etc. Sometimes used as a pigment. |
Stability |
stable, but sensitive to light. It is incompatible with strong oxidant, reductant, alkali, calcium and metal salt. May be sensitive to moisture |
Certification |
HACCP, ISO, QS, Halal, Kosher,FDA,COSMOS,IFS,BRC |
Quality |
Non-GMO, Non-irradiation, Allergen Free, BSE/TSE Free |
Items |
Standards |
Results |
Physical and chemical analysis |
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Colour and Lustre |
Yellow or orange yellow |
Complies |
Identification |
Intense yellowish-green fluorescence that dis-appears |
Complies |
Lumiflavin |
≤0.025 |
0.009 |
Specific rotation |
-115°--135° |
-130.5° |
Assay |
98.0%-102.0% |
99.0% |
Loss on drying |
≤1.5% |
0.21% |
Residue on ignition |
≤0.3% |
0.08% |
Bulk density |
≥0.30g/ml |
0.32g/ml |
Particle size |
95% passes through 80 mesh |
Complies |
Heavy Metal |
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Arsenic(As) |
≤0.1mg/kg |
Complies |
Lead(Pb) |
≤1mg/kg |
Complies |
Microbiological Tests |
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Total Plate Count |
≤1000cfu/g |
Complies |
Mould & yeast |
≤50cfu/g |
Complies |
Coliform |
Negative |
Negative |
E.coli |
Negative |
Negative |
Salmonella |
Negative |
Negative |
Staphylococcus |
Negative |
Negative |
Riboflavin has the effects of preventing and treating riboflavin deficiency, diuresis, lowering blood lipids, protecting vision, and improving heart function.
1. Prevention and treatment of riboflavin deficiency: riboflavin belongs to B vitamins. If the human body lacks riboflavin for a long time, it may cause riboflavin deficiency, such as stomatitis, conjunctivitis, dermatitis, etc., so you can eat riboflavin containing food in an appropriate amount.
2. Diuresis: riboflavin is a component of the human metabolic enzyme system, so it can play a role in promoting urine excretion.
3. Hypolipidemia: riboflavin has a certain antioxidant effect, which can promote the reduction of blood lipids.
4. Protect eyesight: as riboflavin belongs to B vitamins, proper intake can improve eyesight and reduce eye fatigue.
5. Improve cardiac function: riboflavin helps to improve myocardial ischemia and reduce the scope of myocardial infarction, thereby improving cardiac function.
Packaging Details |
10g/Bag,1Kg/bag/25kg/Drum,According to your requirements |
Port |
China main port |
Supply Ability |
5000 Kilogram/Kilograms per Month |
Quantity (kilograms) |
1-500 |
>500 |
Lead time (days) |
5 |
To be negotiated |
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Professional team |
Quality assurance |
Strong logistics |
We have high-quality products and first-class service team, we are dedicated to your shopping pleasure and unremitting efforts, your recognition is the driving force of our continuous efforts, welcome to visit again. |
All our products have passed the safety inspection of the inspection institute, and the quality is absolutely guaranteed.you can buy and use at case! |
We guarantee that your order will be delivered as soon as possible after it is submitted.If you have any questions after receiving the order, please contact our sales personnel.
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5 Grams to 2kg Packaging: Alu-bag |
5 KG/Al-Tin Packaging: 2 pcs Alu-tin with box |
25 KG, Packaging: Drum (54*37*37cm)=0.07CBM N.W:25KG / G.W:28KG |
If you want Riboflavin Vitamin B2 Powder bulk wholesale or want to know more information, please contact us.
Hot Tags: Riboflavin Vitamin B2 Powder, China, Nature, Suppliers, Manufacturers, Factory, High Quality, Best Price, 100% Natural, Free Sample, For Kosher, For Halal
1. How to contact with us?
a. Online service: by Trade manager, Skype, Email.
b. You can choose your interested products and send inquiry to us.
c. Call us without any hesitation.
2. How to confirm the product quality before placing orders?
a. We will offer you our products specification standard to you, and we test every batch of our product by HPLC, UV, GC and TLC and etc. We also cooperate with independent third party lab such as SGS,PONY etc.
b. Free sample is available.
c. Send us your products specifications and requests, we will produce for you.
3. How to make order & payment?
a. Proforma invoice will be sent after your confirmation of the order, or You can order from Alibaba ESCOW.
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4. How to pack and storage?
a. Packing: 1kg/Aluminum foil bag with Carton outside.
25kg/Fiber drum with double PE bags inside.
Or pack it as you want.
b. Storage: Store in cool & dry place, keep away from strong light and heat.
5. How to ship and delivery?
Transit could be DHL,UPS,TNT, FEDEX, EMS. For mass orders, it will be delivered by air or sea.