TIOXHUA R-217 is a premium rutile TiO₂ pigment manufactured using the sulfate process. It is engineered to deliver outstanding whiteness, high hiding power, excellent optical stability, and superior dispersibility, making it particularly suitable for decorative paper, printing paper, and related specialty applications.

Featuring an optimized particle size distribution and advanced surface treatment technology, R-217 provides an excellent balance of brightness, opacity, and processing reliability, ensuring consistent performance and high-quality results in decorative and specialty paper production.

Technical Data of TIOXHUA R-217

Property

Typical Value

Crystal Form

Rutile

TiO₂ Content

91%

Relative Scattering Power

95%–105%

Color Tone (ΔE)

≤0.5

Density

4.0 g/cm³

pH Value

7.3

Volatile Matter

0.4%

Residue on 45 μm Sieve

0.02%

Light Fastness (Blue Wool Scale)

≥ 6

Main Features & Benefits

  • Good Dispersibility. Thanks to its optimized surface treatment, TIOXHUA R-217 disperses easily in aqueous systems and paper pulp, ensuring uniform pigment distribution and consistent product quality during processing.
  • High Whiteness and Excellent Hiding Power. This product provides outstanding brightness and opacity, effectively enhancing the visual appearance and coverage of end products. It significantly improves the whiteness and uniformity of decorative surfaces.
  • Stable Optical Properties. The pigment exhibits reliable light stability and color consistency, helping finished products maintain their appearance under normal light exposure conditions.
  • Chemical and Processing Stability. Titanium dioxide R-217 features stable chemical properties and good compatibility with common additives and binders, ensuring smooth processing and long-term performance.
  • Surface-Treated Rutile Structure. The rutile crystal structure combined with inorganic/organic surface treatment improves pigment durability, dispersion behavior, and interaction with substrates.

Typical Applications

  • Decorative paper and laminate base paper.
  • Low-pressure decorative papers (LPL).
  • Printing papers and specialty printing substrates.
  • Decorative films and paper-based surface materials.

Packaging & Supply

  • Standard Packaging: 25 kg paper bags.
  • Optional Packaging: 500 kg/1000 kg jumbo bags.
  • Transportation: Suitable for sea, land, and container transport.
  • Documentation: TDS and MSDS available upon request.

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