03Opacity & Performance
09/16
LUPAQUE
Lupaque TiO₂ Extender
Composite extender for water-based paints
Lupaque is a composite TiO₂ extender for low- to high-PVC water-based paints. Its magnesium-silicate, calcium-carbonate and titanium-dioxide composition is designed to support whiteness, wet-film opacity, tint strength, pigment suspension and partial TiO₂ replacement after formulation validation.
Interior emulsionsExterior emulsionsTint basesOpaque-polymer systems
01Wet-film opacity02Pigment suspension03Partial TiO₂ replacement
Typical propertyUnitValue
Whiteness%≥95
Median particle size D50µm2.75
Oil absorptionmL/100 g44
Surface aream²/g52
Supplier typical values. Confirm replacement level through formulation trials.Technical data sheet · SDS · COA · sampleAvailable on request. Confirm current document and pack availability.