TINOX R-2280 Rutile Titanium Dioxide
TINOX R-2280 is a premium rutile titanium dioxide pigment
specifically engineered for high-performance plastic applications.
Its unique combination of properties makes it an ideal choice for
demanding applications requiring exceptional color quality and
processing stability.
Key Features
Excellent Blue Undertone:TINOX R-2280 exhibits a strong, vibrant blue undertone that
enhances the aesthetic appeal of plastic products. This blue base
provides superior color balance and visual appeal, particularly
important for high-end applications where color consistency is
critical.
Exceptional Whiteness (Brightness):With a CIE L* brightness value of ≥96.7, R-2280 delivers
outstanding whiteness that ensures maximum opacity and hiding power
in plastic formulations. This high brightness level contributes to
superior color development and visual clarity in the final product.
Perfect Opacity and Hiding Power:The pigment's excellent opacity ensures complete coverage with
minimal pigment loading, reducing material costs while maintaining
superior visual performance. This is particularly valuable in
applications requiring solid, consistent color without
show-through.
Technical Advantages
- Hydrophobic Organic Treatment: Provides excellent moisture resistance and processing stability
- Inorganic Post-Treatment: Enhances heat resistance and weatherability
- Superior Dispersibility: Ensures easy incorporation into plastic matrices with minimal
agglomeration
- Low Volatility: Maintains consistent performance even at high processing
temperatures
- High Temperature Resistance: Suitable for demanding processing conditions
Common Applications
High Concentration Masterbatch (especially for color concentrates
requiring blue undertone)
Consumer Electronic Plastics (where premium appearance is
essential)
Polypropylene (PP) products requiring high whiteness
Polystyrene (PS) applications with color consistency requirements
ABS plastics for consumer goods
PVC products with premium finish requirements
Shoe Soles: Particularly for premium athletic and fashion footwear where blue
undertone enhances visual appeal and the pigment's hydrophobic
properties provide moisture resistance
Other plastic applications requiring high opacity, whiteness, and
processing stability
Product Specifications Highlights
- TiO₂ Content: ≥97.5%
- Rutile Content: ≥96.5%
- Brightness (CIE L*): ≥96.7
- Tone (CIE b): ≤2.1 (indicating strong blue undertone)
- Tinting Strength: ≥2000 (Reynolds)
- Blue Undertone: ≥4.4 (SCX)
- Oil Absorption: ≤15 g/100g
- PH Range: 6.5~8.5
- Sieve Residual (45μm): ≤0.01%
- Bulk Density: 800 kg/m³
- Weatherability: B (Good)
Conclusion: TINOX® R-2280's combination of exceptional blue undertone,
outstanding whiteness, and technical performance makes it the ideal
choice for premium plastic applications where color quality and
processing stability are paramount. Its performance in high
concentration masterbatches and specialty applications like shoe
soles demonstrates its versatility and superior properties.
