BAYFERROX® 230 A

Bayferrox® 230 A is an iron oxide red pigment. It is delivered as powder. This product has been specially developed for the coloration of asphalt. As a result of the manufacturing process (Laux-process), which  includes a high temperature calcining step, the pigment has a higher intrinsic hardness than other precipitated pigments. It is very resistant to color change during high energy dispersion processes. The high temperatures involved in the calcining process also give the pigment outstanding heat stability.