Comext Factory 100% Natural Food Grade Riboflavin Powder 80% 98% Vitamin B2

• Certification: ISO, Kosher, Halal, Fssc22000
• Assay Method: HPLC, UV
• Application Form: Tablet
• Application: Health Care Products, Medicine
• State: Powder
• Appearance: Orange Crystalline Powder
• Model NO.: Vitamin B2
• Sample: 10-20g Free
• MOQ: 1kg
• Delivery Time: 3-5 Working Days
• Package: 25kg/Drum
• Storage: Cool and Dry Place
• Resource: Riboflavin
• Grade Standard: Feed Grade, Food Grade, Medicine Grade
• Function: Vitamin Additives
• Test Method: HPLC
• Transport Package: Fiber Drum
• Specification: 98%
• Trademark: COMEXT
• Origin: China
• HS Code: 2906199090
• Production Capacity: 10000kg/Year

Product Description

Product Description

What is Vitamin B2?
Vitamin B2, as one of the thirteen necessary vitamins for human body and a member of vitamin B group, is slightly soluble in water.


Application:
Uses of Vitamin B2: Being used as nutritional supplement, it is widely used in wheat flour, dairy products and sauce. It also can be used in rice, bread, biscuits, chocolate, catchup and so on. Sometimes it is also used as pigment. As a food additive, Vitamin B2 is an essential food ingredient in our food supply. As a leading food additives and food ingredients supplier in China, we can provide you with high quality Vitamin B2.

Functions of Vitamin B2 (Riboflavin)
1. Vitamin B2 can accelerate the growth and regeneration of cells.
2. Vitamin B2 can accelerate the growth of the skin, nails, the hair.
3. Vitamin B2 helps eliminate the inflammation of the mouth, lips and tongue.
4. Vitamin B2 can enhance the eyesight and reduce fatigue of the eye.
5. Vitamin B2 is interaction with other materials can help the metabolism of carbohydrates, fat and protein.

Product Parameters

 

Item	Specification
General Information
Products Name	Vitamin B2 Powder
Physical Control
Appearance	Orange crystalline powder
Identification	HPLC: the retention time obtain from the rest solution corresponds to that obtained from the standard solution
Odor&Taste	Characteristic
Loss on Drying	≤5.0%
Particle Size	All passed through the 2.5mm sieve
Chemical Control
Total Heavy Metals	≤10.0ppm
Vitamin A Palmitate Assay	≥250,000iu/g
Lead(Pb)	≤2.0ppm
Arsenic(As)	≤2.0ppm
Cadmium(Cd)	≤1.0ppm
Mercury(Hg)	≤0.1ppm
Solvent residue	<5000ppm
Pesticide residue	Meet USP/EP
PAHs	<50ppb
BAP	<10ppb
Aflatoxins	<10ppb
Microbial Control
Total Plate Count	≤1,000cfu/g
Yeast&Molds	≤100cfu/g
E.Coli	Negative
Salmonella	Negative
Stapaureus	Negative
Packing and Storage
Packing	Packing in paper-drums and double food-grade PE bag inside. 25Kg/Drum
Storage	Store in a well-closed container away from moisture and direct sunlight, room temperature.
Shelf Life	2 years if sealed and stored properly.

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