R6618 is a zirconium, aluminum and organic surface treated multipurpose rutile titanium dioxide pigment, it has average particle size distribution, good whiteness, good dispersion, high gloss, good hiding power and high weather resistance properties. It is widely used in coating, paints, ink, leather, rubber and ink production.
Application Areas:Coating, Ink (solvent-based, tin-printing), Leather, color paste and sheet, Paints, Plastics, Rubber
Packing: 25kg paper bag 500kg and 1000kg bag
Quality index | Technical requirement |
The content of titanium dioxide,% | ≥94.0 |
Brightness | ≥97.5 |
Oil absorption, g/100g | ≤19.5 |
PH value of aqueous suspension | 6.5~8.5 |
Tinting Strength (Compared with the standard sample) | ≥110 |
The content of rutile, % | ≥97.5 |
Oil dispersion (Hegman) | ≥6.0 |
Residue on sieve(45μm) ,% | ≤0.02 |
Resistivity,Ω•m | ≥60 |