Kronos 2190
Overview
A chloride-process rutile TiO₂ with alumina/zirconia surface treatment for high-quality interior and exterior coatings.
Technical Specifications
| Property | Value | Unit | Test Method |
|---|---|---|---|
| TiO₂ Content | ≥93 | % | ISO 591 |
| Brightness (Y) | ≥96 | % | ISO 2469 |
| Oil Absorption | 15-19 | g/100g | ISO 787-5 |
| pH (aqueous) | 7.0-8.5 | — | ISO 787-9 |
| Specific Gravity | 4.05 | g/cm³ | ISO 787-10 |
| Average Particle Size | 0.25 | μm | Electron microscopy |
Note: Specifications are typical values and may vary. Always confirm with current technical data sheets from the manufacturer.
Typical Applications
Similar or Equivalent Grades
These grades have similar specifications or are commonly considered as alternatives:
R-902+
rutileChemours • United States
A chloride-process rutile TiO₂ with alumina and silica surface treatment for coatings requiring excellent durability and gloss retention.
TR-52
rutileTronox • United States
A universal rutile TiO₂ pigment with balanced optical properties and good dispersibility for general-purpose coatings.
Kronos 2310
rutileKronos • Germany
A premium chloride-process rutile grade with dense silica/alumina treatment for maximum exterior durability.
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