Quality

Quality control

The quality of our production is scrupulously monitored by laboratories equipped with tools to test colours, measure physical properties (density, refraction index, rotary power), measure chemical properties (acid index, peroxide index, phenol concentration, aldehyde concentration, ester concentration) and carry out gas chromatography and mass spectrometry.

We believe that quality also involves the ability to listen to our customers to ensure their requirements are properly fulfilled. Our management is actively involved in our quality control. It provides the necessary impetus and guidance, ensuring it is communicated to all the Group’s entities lasix without prescription .