This opaque neutral grey is a precise blend of Mars Black pigment and Titanium White. This product is offered for convenience and consistency. Although some artists prefer to mix their own neutral grey tone, the use of Mars Grey ensures that the colour will always be the same.
Chemical Description: Titanium dioxide, synthetic iron oxide
Pigment Number: PW6 PBk11
Lightfastness Rating: ASTM I
Pigment Opacity: Opaque
Paint Opacity: Opaque