| Customization: | Available |
|---|---|
| CAS No.: | 13463-67-7 |
| Formula: | TiO2 |
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R902 is a rutile titanium dioxide pigment produced using advanced zirconia-alumina composite coating technology and modified through special organic surface treatment processes. This product boasts excellent optical performance, with a whiteness value exceeding 96.5%, as well as outstanding covering power and tinting strength. Through unique inorganic-organic composite treatment technology, R902 demonstrates excellent dispersibility, quickly and evenly dispersing in various solvent-based and water-based systems. With a balanced affinity for both hydrophilic and lipophilic properties, it is a truly versatile universal product.
R902 rutile titanium dioxide is particularly suitable for high-end applications. In the coatings industry, it offers excellent weather resistance and durability, making it an ideal choice for exterior paints, industrial coatings, and automotive paints. In plastic applications, the product shows exceptional heat stability and dispersibility, especially suited for engineering plastics and high-end film products. In the ink and paper industry, R902 imparts vibrant color performance and excellent 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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