Titanium dioxide, also called titania, (TiO2), a white, opaque, naturally occurring mineral existing in a number of crystalline forms, the most important of which are rutile and anatase,
It is a medium surface area and structure and a general purpose fast extruding black.
Raven® 425 which features extremely low levels of
ash and residue. These important features allow for excellent carbon black dispersion, superior processing, smooth finishes and a blue undertone. This easy to disperse pigment is applicable to a wide range of tinting applications and can be highly loaded in most polymer systems
It is a general purpose high abrasion carbon black.
It is a lower surface area (compared to N550) and medium-low structure and a general purpose high modulus black.