• 80%Min Vitamin B2 Feed Grade
  • 80%Min Vitamin B2 Feed Grade
  • 80%Min Vitamin B2 Feed Grade
  • 80%Min Vitamin B2 Feed Grade

80%Min Vitamin B2 Feed Grade

Certification: QS, ISO, Fami-QS, SGS, FDA
Element: Vitamin B
Shape: Powder
Type: Vitamin
Spec.: 80% Feed Grade
Function: Vitamin Additives

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Basic Info.

Model NO.
80%Min Vitamin B2 feed grade
Transport Package
25kg Cartons
Specification
80% feed grade
Trademark
POLIFAR
Origin
China
HS Code
29163100
Production Capacity
1500/Year

Product Description

Product

 

Vitamin B2 

 Assay (On dry basis)

98.0%-102.0% (USP)

97.0%-103.0% (BP)   98.2%

Description

Orange Yellow Crystalline Powder

Identification

Positive 

Acidity of Alkalinity

Check the color of the test solution after adding the respective solutions

Lumiflavin

Absorbance of the filtrate at 440nm does not exceed 0.025 (USP); not more intense than BP 0.008

Absorbance

0.31-0.33 A373nm/A267nm         

0.36-0.39 A444nm/A267nm

Particle Size

100% passes through 60 mesh sieve

Specific Rotation

Between -115 and -135 (BP/USP)  -125

Loss on Drying

0.5%

Heavy Metals

<10ppm

Residue on Ignition

<0.3% (USP)

<0.1% (BP)      0.1%

Organic Volatile Impurities

Method IV

80%Min Vitamin B2 Feed Grade
 

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Type of Ownership
Limited Company
Management System Certification
ISO9001:2015, Food Safety Management System Certification, FAMI-QS Certificate