What Is IR-1000 Infrared Reflecting TiO₂?
IR-1000 Infrared Reflecting Titanium Dioxide is an innovative functional pigment developed by Inter-China Chemical to address global energy efficiency and heat management challenges. This rutile-grade TiO₂ is designed to reflect infrared radiation effectively, reducing heat buildup in coatings and plastics while maintaining vibrant colors and long-term durability.
How IR-1000 Works: Infrared Reflection Technology
Solar energy is composed of 4% UV light, 43% visible light, and 53% infrared radiation. The infrared portion is the main source of heat.
IR-1000 TiO₂ reflects the 1200–2500 nm infrared wavelength, minimizing heat accumulation on coated or plastic surfaces. This reflection lowers surface temperature, resulting in cooler, energy-saving, and longer-lasting materials.
Key Features of IR-1000
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Optimized for vibrant and dark color systems (L* 40–80)
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Large particle size (D50: 1000 nm) for maximum IR reflectivity
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Superior reflection in near and mid-infrared spectrum
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Rutile crystal structure for weather and UV resistance
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Low acid solubility ensuring outdoor durability
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Stable dispersion and compatibility with existing pigment systems
Technical Specifications
| Property | IR-1000 |
|---|---|
| TiO₂ Content | ≥90% |
| Crystal Form | Rutile |
| Refractive Index | 2.7 |
| Surface Treatment | 2.0% SiO₂ + 3.0% Al₂O₃ |
| Oil Absorption | 17 ± 2 g/100 g |
| Specific Gravity | 4.0 |
| Dispersion | 1.5 μm |
Main Advantages
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Reduces heat buildup and enhances thermal comfort
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Provides energy-efficient performance for sustainable design
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Maintains color brightness without sacrificing cooling efficiency
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Weather-resistant for outdoor and industrial use
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Compatible with various pigment and coating systems
Applications of IR-1000 Infrared Reflecting TiO₂
Coating Applications
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Architectural heat-insulation paints (roofs, exterior walls)
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Coil and container coatings
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Automotive and marine coatings
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Textile and military coatings
Plastic Applications
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Agricultural films and greenhouse panels
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Transparent and colored plastic sheets
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Exterior panels (e.g., ASA co-extrusion)
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Automotive interior components
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Leather and synthetic materials
Why Choose IR-1000 from Inter-China Chemical
Inter-China Chemical combines decades of titanium expertise with continuous innovation in energy-efficient pigments.
IR-1000 Infrared Reflecting TiO₂ offers:
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Higher infrared reflectance than standard TiO₂
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Proven durability under extreme conditions
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Excellent dispersibility and compatibility
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A smarter, sustainable solution for cooler coatings and plastics
Conclusion
With superior infrared reflection and color stability, IR-1000 Infrared Reflecting Titanium Dioxide enables manufacturers to create energy-efficient, heat-resistant, and environmentally friendly products. It’s the smart pigment solution for modern coatings and plastic applications seeking both performance and sustainability.