Dichromate Colour Index (DGF C-IV 4d discontinued)

For grading vegetable oils and fats where colours are similar to potassium dichromate solutions. This colour scale tends to be used almost exclusively by the German food oil industry.

It is recommended that the Daylight 2000 lighting unit be used when defuse north daylight is not available. (south daylight when in the southern hemisphere)


  • Edible Oils and Fats