Titanium coating R218

polyurethanePVCfor plastic materials

R218 is Rutile Titanium Dioxide pigment manufactured by the sulphate process and supplied as a fine, dry powder, which are inorganic coated with Al2O3&SiO2 and special organic surface treated to have both good optical properties and excellent pigment properties. With advanced control technology of particle-size and particular coating technology, the products show good whiteness, high gloss, great hiding power, strong tinting power, favorable weatherability , high chalk resistance, low oil absorption, good wetting and are easy to disperse in a variety of systems. Applications: Rutile Titanium Dioxide pigments R218 is general purpose products, widely used in industries includes indoor&outdoor coatings, interior and exterior latex paints, industrial coatings, powder coatings, road sign paint, anti-corrosive paint, antifouling paint, marine paint. The products can also be used in plastics (PVC, PE, polystyrene and polyurethane etc.), masterbatch, rubber, printing ink, leather, paper making, decoration paper and etc.. Basic Information: Color Index： - 77891, pigment white 6 ISO591-1:2000： - R2 ASTM D476-84： - II Appearance： - White powder Specific gravity： - 4.1 g/cm3 Surface treatment： - alumina, silica + organic Technical Specifications：(Standard：Q/SNBJ1-2012) Property - R218 TiO2 content % - ≥94.0 Rutile content % - ≥98.0 Color (compared with standard sample) not lower than ∆L*(sample-standard sample) ≥-0.3 ∆s=(∆a2+∆b2)0.5 ≤0.5