Tech video

Replacing talc in coatings: Practical solutions for future formulations

Supplied by Omya

Talc, long valued in paints and coatings for properties like reinforcement, anti-sagging, opacity, and chemical resistance, is facing regulatory pressure due to its potential health risks and upcoming classification changes. 

 

With no direct 1:1 replacement possible, manufacturers must adapt by combining minerals such as calcium carbonate, mica, and kaolin to balance brightness, strength, and durability. 

 

Early reformulation is essential to maintain compliance and performance. 

 

Watch full video for details.

Loading video...