Titanium dioxide in sulfate process (Rutile Type)

Grade TiO2% Main modifier Avarage particle size(µm) Oil absorption Remarks
R-820 93 Al,Si,Zn* 0.26 24 R-820 shows good durability due to its crystal stabilization with zinc, and paint film properties. With these characteristics, this grade can be used for various applications such as paints, plastics-coatings (exterior PVC) and printing inks.
R-830 93 Al,Si,Zn* 0.25 21 R-830 shows good durability due to its crystal stabilization with zinc, and superior hiding power, tinting strength and gloss. With these characteristics, this grade can be used for various applications such as exterior/interior paints and printing inks. With the durability, this grade is suitable for PVC-coatings.
R-930 93 Al,Zn* 0.25 19 R-930 shows good durability due to its crystal stabilization with zinc, and its particle size distribution was narrowed to provide high gloss, superior hiding power and tinting strength. Therefore, this grade is suitable especially for gloss emulsion paints. This can be also used for durable industrial finishes.
R-980 93 Al,Organic 0.24 19 R-980 is suitable for various applications such as exterior paints and rigid PVC-coatings, where high durability is required. This grade can be also used for interior applications and various plastics such as Polyorefine and ABS.
R-550 94 Al,Si 0.24 23 R-550 is suitable for various applications such as water-based/solvent-based paints, printing inks and plastics.
R-630 94 Al 0.24 19 R-630 is suitable for water-based/solvent-based interior paints, gloss emulsion paints and surface printing inks where the high hiding power is required.
R-680 95 Al 0.21 19 R-680 is suitable for various applications such as water-based/solvent-based paints, printing inks and plastics. However, tarnish might happen when used for Pb-stabilized rigid polyvinyl chloride applications (for building materials).