TINOX R-2160, a rutile titanium dioxide pigment produced via the
sulphate process with standout properties, with special emphasis on
its blue undertone and excellent whiteness. These features are critical for applications in paints, coatings,
and other systems, as they enhance visual appeal and performance.
All insights are derived directly from the product specifications
and properties outlined in the source material. 1. Core Product OverviewTINOX R-2160 is a universal pigment designed for both waterborne
and solvent-borne paint systems. It is manufactured using advanced
particle size control technologies, which contribute to its
superior optical properties. The pigment excels in providing strong
hiding power, high tinting strength, and excellent dispersibility,
making it ideal for demanding industrial applications. Key
application areas include: - Paints & coatings (interior and exterior)
- Printing inks
- Low-concentration masterbatches
2. Detailed Analysis of Highlighted FeaturesTINOX R-2160, with a focused discussion on its blue undertone and
exceptional whiteness. These attributes are not only prominent in
the product's documentation but also play a pivotal role in its
market differentiation. 2.1 Blue UndertoneThe blue undertone is a defining feature of TINOX R-2160, explicitly listed under its
properties in pigmented systems. This characteristic refers to the
subtle blue hue observed in the pigment, which significantly
enhances its optical performance: - Benefits in Applications: The blue undertone counteracts yellowing or dullness in final
products, resulting in brighter, more vibrant colors. For instance,
in paints and coatings, it improves the perceived brightness and
purity of whites and light shades, making it ideal for high-end
architectural and automotive finishes where color fidelity is
crucial.
- Technical Advantage: By neutralizing warm undertones (e.g., yellow or red), the blue
base ensures superior color consistency and aesthetic appeal. This
is particularly valuable in waterborne and solvent-borne systems,
where environmental factors can cause discoloration over time.
- Performance Link: This feature complements other properties like high tinting
strength and gloss, allowing for reduced pigment loading while
achieving desired effects, which can lower costs and improve
sustainability.
2.2 Excellent WhitenessThe excellent whiteness of TINOX R-2160 is another standout attribute, supported by
quantifiable data from the product specifications. This property is
measured by powder brightness (L* value) and is integral to the
pigment's overall quality: - Quantitative Evidence: The product boasts a powder brightness of L* ≥96.5, indicating an exceptionally high level of whiteness. This metric
(on the CIELAB scale) reflects near-perfect light reflectance,
ensuring brilliant, clean whites without grayish or off-color
casts.
- Functional Impact: In practical terms, this high whiteness enhances opacity and
luminosity in end products. For example, in printing inks or
coatings, it delivers a pure, bright finish that improves coverage
and reduces the need for additional additives. Combined with the
blue undertone, it creates a visually striking effect that meets
premium industry standards.
- Synergy with Other Properties: The excellent whiteness works in tandem with the pigment's strong
hiding power and gloss properties. This synergy ensures consistent
performance across diverse systems, such as in exterior paints
where UV resistance and long-term color retention are essential.
3. Supporting Features and Overall PerformanceBeyond the highlighted aspects, TINOX R-2160's other
characteristics reinforce its robustness: - Hiding Power and Tinting Strength: Strong hiding power ensures effective coverage with minimal
layers, while high tinting strength allows for vivid color
development, reducing formulation costs.
- Gloss and Dispersibility: Excellent gloss properties contribute to a smooth, reflective
finish, and superior dispersibility (rated ≥6.50 on the Hegman
scale) ensures easy integration into various systems without
clumping or settling.
- Specification Backing: Key metrics like TiO₂ content (≥93%) and rutile content (≥97.5%)
underpin its purity and efficiency, directly influencing whiteness
and undertone stability.
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