| Customization: | Available |
|---|---|
| CAS No.: | 13463-67-7 |
| Formula: | TiO2 |
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R902 is a masterfully crafted rutile titanium dioxide pigment, engineered through state-of-the-art zirconia-alumina composite coating technology and refined with innovative organic surface treatment methods. This premium product showcases superior optical performance, flaunting an impressive whiteness exceeding 96.5%. Its remarkable covering power and tinting strength are unmatched. Thanks to an exclusive inorganic-organic composite treatment, R902 excels in dispersibility, ensuring rapid and uniform integration into various solvent-based and water-based systems. Its harmonious blend of hydrophilic and lipophilic properties makes it an all-purpose, versatile solution.
R902 rutile titanium dioxide stands out as the preferred choice for premium applications. In the coatings sector, it delivers unrivaled weather resistance and durability, positioning it as the optimal selection for exterior paints, industrial finishes, and automotive coatings. For plastics, it offers unparalleled heat stability and dispersibility, perfectly suited for engineering plastics and high-end film applications. In the ink and paper realm, R902 enhances color vibrancy and ensures superb printability.
| Parameter | Specification | Test Method |
|---|---|---|
| Model NO. | R902 | - |
| EINECS | 236-675-5 | - |
| Classification | Titanium Dioxide | - |
| Grade Standard | Industrial Grade | ISO 591-1 |
| Kind | Amphoteric Oxide | - |
| Quality | First Class | - |
| Surface Treatment | Inorganic (Al2O3, SiO2) + Organic | - |
| TiO2 Content | ≥ 93% | ISO 591-1 |
| Brightness | ≥ 94.5% | ISO 2470 |
| Tint Reducing Power (Reynolds Number) | ≥ 1900 | ASTM D2745 |
| Volatile Matter (105°C) | ≤ 0.5% | ISO 787-2 |
| pH (Water Suspension) | 6.5-8.5 | ISO 787-9 |
| Oil Absorption (g/100g) | ≤ 20 | ISO 787-5 |
| Water Soluble Matter | ≤ 0.5% | ISO 787-3 |
| Electrical Resistance (Ω·cm) | ≥ 80 | ASTM D2448 |
| Residue on Sieve (45 μm) | ≤ 0.02% | ISO 787-7 |
| Rutile Content | ≥ 98% | XRD Analysis |
| Whiteness (vs. Std. Sample) | No less than standard | ISO 2470 |
| Oil Dispersibility (Hegemann Number) | ≤ 6.0 | DIN 53153 |
| Transport Package | 25 kg/bag (Paper-plastic/PP woven) | - |
| HS Code | 3206111 | - |
| Origin | USA (or Manufacturer-specific) | - |
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