The natural food colors are extracted from natural herbs.They are extracted from natural herbs.Our company originally created the high-tech production techniques of natural food colors which are with high quality and color value, our natural food colors can be widely used in food, wine, drink, cakes, candies, cosmetics, Drugs coloring agent, etc. The natural colors provide the basic protection for food safety.
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Brilliant Blue


Brilliant Blue Chemical Name:Bis[4-(N-ethyl-N-3-sulfophenylmethyl)aminophenyl]-2- sulfophenylmethylium disodium salt
Molecular Weight:792.86
Molecular Formulat:C37H34N2Na2O9S3
Color:Bluish Violet
Odor:Odorless
Stability to Light:Good
Oxidation:Poor

  Specification  
Dye Content ≥85.0%
Loss on drying ≤10.0%
Water Insoluble Matter ≤0.2%
Total Sodium Chlorides & sulphates ≤4.0%
Ether Extract ≤0.3%
Subsidiary Dyes ≤6.0%
Arsenic(as As) ≤1ppm
Heavy Metals(as Pb) ≤10ppm
Chromium(as Cr) ≤50ppm
Manganese(as Mn) ≤50ppm


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