R1932 Super Durability Universal Rutile TiO2 Pigment
R1932 is a high-performance rutile titanium dioxide pigment designed for a wide range of applications requiring superior durability and excellent optical properties. It is surface-treated with aluminum and zirconium, and incorporates organic compounds to enhance its performance. This product is ideal for both exterior and interior coatings, offering exceptional resistance to weathering, gloss, and brightness.
Standards and specifications
- Type: R2, ISO591-1:2000
- CAS Number: 13463-67-7
- EINECS Number: 236-675-5
- ASTM D476: Ⅱ,Ⅲ,Ⅳ
Main features
|
Properties |
Specification R1932 |
|
Mass fraction of TiO2 /% |
94 |
|
Rutile content /% |
99 |
|
Surface treated |
Aluminium, Zirconium, Organic Compounds |
|
PH value |
6.5–8.5 |
|
Specific Gravity g/cm³ |
4.05 |
|
Volatiles at 105°C /% |
0.5 |
|
Particle size (micron) |
0.3 |
|
Oil absorption g/100g |
20 |
|
Electrical resistivity Ω·m |
90 |
|
CIE L* |
98.5 |
|
CIE b* |
2.0 |
|
Tinting strength (Reynold's number) |
1900 |
|
Heavy metal content (Pb, As, Hg, Cr6+) |
≤10 ppm |
|
PBB, PBDE content |
None |
|
Exterior & interior durability |
Excellent |
Product Highlights
1.Superior Durability
R1932 offers excellent exterior and interior durability, making it perfect for long-lasting applications in both industrial and architectural coatings.
2.High Whiteness and Brightness
With a CIE L* of 98.5 and minimal b*, it provides excellent brightness and an ideal white tone with a slight blue undertone.
3.Excellent Dispersibility and Low Volatiles
Its finely controlled particle size (0.3 microns) ensures smooth dispersion, while low volatiles (0.5%) enhance its stability and long-lasting performance.
4. Enhanced Weather Resistance
This product demonstrates outstanding resistance to outdoor weathering, maintaining its whiteness and brightness even in harsh environments.
5.Safety and Environmental Standards
R1932 complies with strict safety regulations, including low heavy metal content (≤10 ppm for Pb, As, Hg, Cr6+) and no presence of harmful PBB/PBDE compounds.
6.High Tinting Strength
The high tinting strength (Reynold's number ≥1900) ensures excellent coverage and opacity, even in thinner layers.
Applications
R1932 is suitable for a wide range of applications, including industrial and architectural coatings, as well as other fields where superior weather resistance and optical properties are required.
