Dongfang R-5567 Titanium Dioxide (TiO₂) Pigment

Dongfang R-5567 is a rutile-type titanium dioxide (TiO₂) pigment designed for applications requiring reliable whiteness, opacity, and stable performance in coating and papermaking systems. Produced with high rutile crystal content and treated with inorganic and organic surface coatings, R-5567 offers enhanced dispersibility, stability, and compatibility across water-based and solvent-based systems.

Thanks to its balanced optical properties and cost-effective performance, TiO₂ titanium dioxide R-5567 is a general-purpose rutile titanium dioxide pigment that is widely used in the coatings, paper, and ink industries.

Property	Typical Value
TiO₂ Content	≥ 85.0%
Rutile Crystal Content	≥ 97.5%
Moisture / Volatile Matter (105°C)	≤ 0.5%
Residue on 45 μm Sieve	≤ 0.02%
pH of Aqueous Suspension	6.0 – 9.0
Surface Treatment	Inorganic alumina + organic coating
Packaging	25 kg bags; 500–1000 kg jumbo bags
Storage Recommendations	Store in a dry, ventilated environment; avoid moisture

Performance Features of Dongfang R-5567 Titanium Dioxide

Excellent whiteness and optical performance. The high rutile content delivers strong scattering of visible light, resulting in improved brightness, opacity, and covering power in coatings and paper applications.
Enhanced dispersibility. The inorganic-organic composite coating ensures smooth dispersion in both aqueous and non-aqueous systems, reducing agglomeration and improving formulation consistency.
Stable physical and chemical properties. Low moisture, fine particle size, and minimal sieve residue ensure stable viscosity and uniform distribution in large-scale industrial applications.
Good weather resistance. The surface treatment provides improved resistance to light, humidity, and environmental factors, allowing Dongfang R-5567 to perform reliably in both indoor and outdoor coating systems.
Wide formulation compatibility. Neutral pH and surface-treated particles make R-5567 suitable for a variety of paints, inks, and paper coatings without negatively affecting system balance.

Main Applications

Titanium dioxide R-5567 is widely utilized across industries that demand high whiteness, superior opacity, and stable overall pigment performance.

Papermaking Applications. In papermaking, titanium dioxide R-5567 is incorporated into paper coating formulations to significantly improve sheet brightness and opacity. Its fine particle structure enhances coverage efficiency, while improving print definition and color reproduction, making it an excellent choice for high-quality coated paper grades.

Coating Applications. In the coatings sector, Dongfang R-5567 performs reliably in architectural and industrial formulations, supporting both water-based and solvent-based systems. It contributes to strong hiding power, uniform film formation, and lasting whiteness. Whether used in primers or general-purpose paints, it helps achieve consistent visual appearance and optimized coating performance.

Printing Ink Applications

For printing inks, R-5567 offers excellent opacity and dispersion stability. It is compatible with water-based and solvent-based ink systems, providing high brightness and efficient color masking. Its strong tinting strength makes it particularly suitable for high-opacity white inks and formulations requiring clean, sharp print quality.

Other General-Purpose Uses

Beyond its primary industries, R-5567 is also used in color pastes, sealants, adhesives, and other filler systems requiring reliable white pigmentation. It improves visual uniformity, supports consistent dispersion, and enhances the overall optical and functional properties of various end products.

Packaging & Storage

Standard Packaging: 25 kg paper bags
Bulk Packaging: 500 kg or 1000 kg jumbo bags
Storage: Keep in a dry, cool, and well-ventilated area. Avoid moisture to preserve surface treatment integrity and ensure optimal dispersion behavior.