Ensures good dispersion stability in water-based coatings preventing settling and agglomeration
TINOX R-2140 Rutile Titanium Dioxide
High-Performance Sulfate Process Pigment for Paints and Coatings
Exceptional Value for Diverse Coating Applications
TINOX® R-2140 is a versatile rutile titanium dioxide pigment manufactured through the sulfate process, specifically engineered to deliver outstanding performance in a wide range of paint and coating formulations. With its balanced combination of optical properties, durability, and cost-effectiveness, R-2140 provides excellent value for both indoor and outdoor applications. This pigment is characterized by its long service life, maintaining its properties even in demanding environments.
Applications
Solvent-Based Coatings
Ideal for industrial and decorative solvent-based coating systems requiring excellent gloss and durability.
Water-Based Coatings
Excellent performance in environmentally friendly water-based formulations with good dispersion stability.
Powder Coatings
Provides consistent coloration and opacity in powder coating applications for industrial finishes.
Industrial Coil Coatings
Perfect for pre-coated metal applications requiring weather resistance and color retention.
Emulsion Paints
Delivers excellent hiding power and tinting strength in architectural emulsion paint formulations.
Road Marking Paints
Provides durability and reflectivity for traffic paint applications requiring long-term performance.
Key Properties in Pigmented Systems
Strong Hiding Power
Provides excellent coverage and opacity, reducing the amount of pigment needed for complete hiding.
High Tinting Strength
Delivers vibrant, consistent coloration with Reynolds tinting strength ≥1900.
Excellent Dispersibility
Easily incorporated into both waterborne and solvent-borne systems with Hegman scale ≥6.0.
Superior Gloss Retention
Maintains surface shine and reflectivity over time, even in challenging environments.
Weather Resistance
Suitable for outdoor applications with long-term durability and color stability.
Versatile Compatibility
Works effectively across multiple coating systems and meets various international standards.
Product Specifications
| Parameter | Value |
|---|---|
| TiO₂ Content | ≥94.0% |
| Rutile Content | ≥98.0% |
| Powder Brightness L* | ≥95.0 |
| Oil Absorption | ≤20 g/100g |
| Relative Humidity (105°C) | ≤0.5% |
| Sieve Residual (45μm) | ≤0.01% |
| Surface Treatment | Al, Zr, Organic |
| Tinting Strength (Reynolds) | ≥1900 |
| pH Value | 6.5-8.5 |
| Specific Resistance | ≥50 Ohm*m |
| Dispersibility | ≥6.0 |
| ASTM D-476 | II, III, IV, V |
| GB/T 1706 | R2 |
Why Choose TINOX R-2140?
TINOX R-2140 offers an optimal balance of performance and value for coating formulators. Its versatile nature makes it suitable for a wide range of applications, from architectural paints to industrial coatings. The sulfate process manufacturing ensures consistent quality and reliable performance batch after batch.
With its aluminum, zirconium, and organic surface treatment, R-2140 provides excellent dispersion characteristics, reducing processing time and energy consumption. The pigment's high tinting strength means you can achieve desired color intensity with lower loading levels, ultimately reducing formulation costs.
Whether you're developing water-based, solvent-based, or powder coatings, TINOX R-2140 delivers the optical properties, durability, and processing characteristics needed for success in today's competitive coatings market.
Get in Touch
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