Tile Grout
Role / FunctionOpacity Extender
Application GroupTile Adhesive & Grouts
TiO2 Extenders are an innovative inspiration in white pigment technology, attained by co-precipitation under special post-production treatment, controlling ultra-fine particle size distribution for unique opacifying and rheological properties. These fillers ef
Why TiO2 Extenders is the preferred choice for construction formulations
Performance engineered for Construction
Comprehensive range of TiO2 Extenders grades for diverse industrial applications
Co-precipitated ultrafine white pigment extender engineered for solvent-borne formulations, delivering excellent TiO2 replacement (up to 40%), superior opacifying properties, and high gloss with film clarity.
Water-borne compatible ultrafine white pigment extender enabling up to 40% TiO2 replacement in water-based construction coatings, waterproofing membranes, and wall coats with excellent dispersion and brightness.
Application areas listed against TiO2 Extenders in the Construction application matrix
Role / FunctionOpacity Extender
Application GroupTile Adhesive & Grouts
Role / FunctionWhiteness
Application GroupWall Putty & Skim Coats
Role / FunctionCost-Effective Whiteness
Application GroupWaterproofing
Role / FunctionTiO2 Replacement
Application GroupCoatings
Role / FunctionOpacity
Application GroupCoatings
Applications listed for TiO2 Extenders in the Construction product sheet
Our experts will guide you to the perfect tio2 extenders solution
Common questions about TiO2 Extenders in construction applications
A TiO2 Extender is a co-precipitated ultrafine white pigment with controlled particle size that efficiently scatters visible light. It imparts whiteness, brightness, and opacity in coatings while enabling substantial reduction in expensive TiO2 usage.
Our extenders can replace up to 40% of TiO2 in any type of finished product without adversely affecting the coating performance or optical properties.
Lithomer Tox is engineered for solvent-borne formulations while LC Pigment is the solution for water-borne formulations, both enabling equivalent TiO2 replacement with excellent opacifying and dispersion properties.
They are used in waterproofing membranes, interior and exterior wall coats, epoxy and PU floor coats, and adhesive and sealant systems.
Yes. Both grades deliver high gloss with film clarity, making them suitable for applications where surface aesthetics and optical performance are critical alongside cost optimisation.
Watch how 20 Microns' TiO2 Extenders supports real-world industrial applications.
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