As a result of the manufacturing process (Laux-process), which includes a high temperature calcining step, Bayferrox® 115 M has a higher intrinsic hardness than other precipitated pigments as well as outstanding heat stability. It is very resistant to color change during high energy dispersion processes.
LANXESS is a leading specialty chemicals company. The core business of LANXESS is the development, manufacturing and marketing of plastics, rubber, intermediates and specialty chemicals.
Bayferrox® 4130/1 is an iron oxide red pigment powder.