Factory Supply Feed Grade Food Grade 80% Riboflavin Vitamin B2

• Customization: Available
• CAS No.: 67-97-0
• Formula: C27h44o
• Model NO.: Vitamin B2
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Vitamin
• Resource: Natural
• The content of active substances: ＞90%
• State: Powder
• Suitable for: Elderly, Children, Adult
• Grade: Food Grade
• Appearance: Orange Powder
• Transport Package: Bag
• Specification: 99%
• Trademark: zhuofeng
• Origin: China
• HS Code: 293625000
• Production Capacity: 5000mt/Month

Product Description

Vitamin B2, also known as riboflavin, is a vitamin of the B group. It is slightly soluble in water and is stable when heated in neutral or acidic solutions. Water-soluble vitamin, but slightly soluble in water, with a solubility of 12mg/100mL at 27.5 ° C. It is soluble in sodium chloride solution, soluble in dilute sodium hydroxide solution, soluble in alkaline solution and stable in strong acid solution. Resistance to heat and oxidation. Light and ultraviolet irradiation cause irreversible decomposition.

Vitamin B2 is a water-soluble vitamin, easy to digest and absorb, the amount is excreted with the needs of the body and may increase or decrease with the loss of protein; It does not accumulate in the body, so it should always be supplemented with food or nutritional supplements. It is widely found in yeast, liver, kidney, egg, milk, soybean and so on.Vitamin B2 is widely present in all kinds of food, but the content of animal food is usually higher than that of plant food, such as liver, kidney, heart, egg yolk, eel and milk of various animals. Many green leafy vegetables and legumes are also abundant, and grains and general vegetables are less abundant.

Items	Specifications	Results
Appearance	Orange Yellow Powder	Complies
Identification	Positive	Complies
Assay	98	98.5%
Ash	≤5.0%	2.55%
Loss on drying	≤5.0%	1.20%
Ignition residue	≤2.0%	0.25%
Heavy metals	≤10ppm	Complies
Pb	≤2.0ppm	Complies
As	≤2.0ppm	Complies
Odor	Characteristic	Complies
Particle size	100%through 80 mesh	Complies
Microbioiogical:
Total of bacteria	≤1000cfu/g	100cfu/g
Fungi	≤100cfu/g	Complies
Salmgosella	Negative	Complies
Coli	Negative	Complies
Conclusion	Conform with USP/FCC/E302 specification
Storage condition	Store in cool & dry place, Do not freeze. Keep away from strong light and heat.
Shelf life	2 years when properly stored

1. Food: Used in dairy food, meat food, baked food, noodle food, flavored food, etc.
2. Medicine: health food, fillers, pharmaceutical raw materials, etc.
3. Industrial manufacturing: oil industry, manufacturing, agricultural products, batteries, precision castings, etc.
4. Tobacco products: can replace glycerin for tobacco aroma, antifreeze moisturizer.
5. Cosmetics: facial cleanser, beauty cream, toner, shampoo, mask, etc.
6. Feed: canned pet, animal feed, aquatic feed, vitamin feed, veterinary medicine products, etc.
7. Promote development and cell regeneration;
8. Promote the normal growth of skin, nails and hair;
9. Help prevent inflammation in the mouth, lips, tongue and skin, collectively known as oral reproductive syndrome;
10. Improve vision, reduce eye fatigue;
 

 

For small samples quantity <1 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags.
For medium quanity 1-25 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags, then packed in cartons or small drums for shipping.
For larger quanity >25 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags OR bigger size double seal PET bags for 25kgs in bulk then packed in drums for shipping.

 

≤50kg, Express delivery recommended, usually called as DDU service;
≤500kg,Air shipping recommended, usually called as CIF service;
>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
For high value products, please select air shipping and express delivery for safety.