... water dispersion MOLECULAR FORMULA: TiO2White pigment titanium dioxide is white powder, insoluble in water, non-toxic, chemically extremely stable, surface ... , excellent weathering resistance and chalking resistance. General Grade Specification TiO2 content,%≥93.5Inorganic coatingAlumina,silicaOrganic treatmentYesSpecific gravity,g/cm³ ... other systems. paint titanium dioxide rutile white pigment TiO2