Introduction to Zr.Al Coated Rutile Grade (ZL-998R)
Zr.Al Coated Rutile Grade (ZL-998R) is a high-quality titanium dioxide (TiO₂) pigment with a unique zirconium (Zr) and aluminum (Al) coating. This rutile-grade titanium dioxide is designed for various applications where high opacity, weathering resistance, and excellent dispersion properties are required. The coating enhances the stability, weather resistance, and dispersibility of the pigment, making it ideal for use in coatings, plastics, and other industrial applications.
Chemical Composition and Structure
The Zr.Al Coated Rutile Grade (ZL-998R) is produced by coating rutile titanium dioxide (TiO₂) with a layer of zirconium (Zr) and aluminum (Al). This unique coating structure improves the pigment’s performance by enhancing its chemical stability and durability.
Chemical Components: TiO₂ + ZrO₂ + Al₂O₃
Appearance: White powder with high opacity
Crystalline Type: Rutile
Coating Type: Zirconium and Aluminum coating
Particle Size: Micron-scale
Firing Stability: Stable up to 900°C
Acid/Alkali Resistance: Excellent
Lightfastness: Outstanding, resistant to UV and thermal stress
Opacity: High opacity, ideal for applications requiring full coverage
Applications of Zr.Al Coated Rutile Grade (ZL-998R)
Zr.Al Coated Rutile Grade (ZL-998R) is widely used in industries where high durability, excellent coverage, and enhanced stability are essential. Its applications include:
Paints and Coatings: Offers superior opacity and brightness for high-quality paints and coatings, providing long-lasting, weather-resistant finishes.
Plastics: Used in plastic formulations for improved UV resistance, color stability, and durability, ensuring a longer lifespan of plastic products.
Inks and Printing: Provides vibrant, long-lasting white pigmentation for inks used in various printing applications.
Cosmetics: Suitable for cosmetic formulations, providing non-toxic, stable white coloration that is safe for skin contact.
Advantages of Zr.Al Coated Rutile Grade (ZL-998R)
✅ Enhanced Durability: The zirconium and aluminum coating provides improved resistance to weathering and UV degradation.
✅ Excellent Dispersion: The coating ensures superior dispersion properties, enhancing product quality in various applications.
✅ High Opacity: Provides exceptional covering power, reducing the need for excessive pigment usage.
✅ Chemical Resistance: Resistant to acids, alkalis, and other harsh chemicals, ensuring stability in a wide range of environments.
✅ Non-Toxic and Safe for Use: Complies with international safety standards, making it suitable for a wide range of applications.
Conclusion
Zr.Al Coated Rutile Grade (ZL-998R) is a superior titanium dioxide pigment that offers outstanding performance in coatings, plastics, and other industrial applications. The zirconium and aluminum coating ensures high durability, excellent opacity, and superior dispersion, making it an essential material for industries that require high-quality, long-lasting pigmentation.
