Colour - Chemistry & Derivatives

Colour is an important quality parameter in the chemical industry. Ensuring a consistent base colour is an essential part of the further life cycle of your product. 

Chemicals in liquid, powder or granulate form can all be measured by colour. In addition, the colour can be assessed using APHA, Gardner, Saybolt and many other colour scales. From CIELab we calculate the total dE* colour difference. This gives you an idea of the stability of the product after ageing tests.

We support colour measurement in reflection, transmission and offer customised solutions for the recycling of plastics.