Alufinish GmbH & Co. KG

The Terra-Color AL process

What is the Terra-Color AL  process?

The Terra-Color AL  process is an electrolytic, two-stage coloring process with which typical wood and earth colors can be produced after anodization. The process is similar to the conventional tin coloring process and is realized with the two-component products Alficolor 650 and Alficolor 651.

What advantages does the Terra-Color AL  process offer?

• typical colors that correspond to wood and earth tones can be reproduced
• the colors offer high color stability because they are colored electrolytically (2-step coloring process)
• the two-component system enables a wide variety of color variations
• Further color modifications are possible by modifying c, t, T and acidity
• the process can be easily integrated into existing systems, for example previously used system equipment for pewter coloring can be reused
• process-reliable bath management is possible by analyzing the individual components