Vitamin B2 80% Feed Grade Powder

• Certification: QS, ISO, FDA
• Shape: Powder
• Type: Vitamin
• Packing: 25kg/Carton
• Color: Yellow-Orange to Yellow-Brown Powder
• Certificate: Fami-QS
• Model NO.: Vitamin B2
• Function: Vitamin Additives
• Transport Package: LCL
• Specification: 80% FG
• Trademark: Polifar
• Origin: China
• HS Code: 2936230000
• Production Capacity: 1500mt/Year

Product Description

Product Name: Vitamin 80% Feed Grade Powder
Appearance: Yellow-orange to Yellow-brown powder
Function:

Vitamin B2, also known as riboflavin, plays a very important role in the metabolism of animals.  It is necessary for digestion, and helps converts fats, proteins, and carbohydrates into energy.

This metabolic role translates into a number of other important functions.  Vitamin B2 is a key part of tissue repair, particularly in the eyes, mouth, and nervous system.  Furthermore, it is critical for proper growth and embryo development.

COA:

Item	Standard	Result
Appearance	Yellow-orange to Yellow-brown powder	Complied
Odour	Weak to none	Complied
Identification	HPLC: the retention time obtain from the rest solution corresponds to that obtained from the standard solution	HPLC: the retention time obtain from the rest solution corresponds to that obtained from the standard solution
Water Content	≤10%	1.92%
Particle size	All passed through the 2.5mm sieve	Complied
Residue on Ignition	≤5%	1.3%
Fluorin (mg/L)	≤1000mg/kg	300mg/kg
Lead (mg/L)	≤30mg/kg	9mg/kg
Arsenic (mg/L)	≤10mg/kg	4mg/kg
Assay	≥80%	82.1%