Rutile Titanium Dioxide TR-215 - High-Quality Pigment from Leading China Suppliers and Factory
TR-215 rutile titanium dioxide, with its exceptional hiding power and weather resistance, serves as a critical component in high-end paints and inks. Its high refractive index and superior optical properties meet stringent requirements for various interior and exterior coatings, finding extensive application in architectural paints, automotive finishes, industrial protective coatings, and printing inks.
Through advanced surface treatment technology, TR-215 demonstrates excellent dispersibility and compatibility within plastic and rubber systems, significantly enhancing product whiteness, weather resistance, and mechanical strength. It is suitable for high-end applications such as engineering plastics, outdoor building materials, automotive components, and rubber products.
TR-215 serves as a premium filler and coating pigment in the paper industry. Its stable chemical properties and excellent dispersibility ensure consistent quality performance across various paper production processes, particularly suitable for manufacturing high grade cultural paper, packaging paper, and specialty paper products. It is a reliable choice for paper manufacturers seeking to enhance both aesthetic qualities and functional characteristics of their paper products.
| Typical Value | TR-215 |
|---|---|
| TiO2 Content % | ≥94.0 |
| Brightness % | ≥94.6 |
| Volatile at 105℃ | ≤0.4 |
| PH | 6.5–8.0 |
| Oil absorption | ≤18 |
| Remains on sieve (45 μm) | ≤0.03 |
| Tint-reducing power | ≥1860 |
| Rutile Content | ≥99 |
| Specific Resistance Ω·m | ≥80.0 |
| Color index | Pigment White 6 |
| Dispersibility | ≥5.75 |
| ISO591-1:2000(E) | R2 |
| ASTM D476-00 | V |
TR-215 possesses a dense crystal structure and stable chemical properties, providing outstanding durability, hiding power, and UV resistance. Its weather resistance is significantly superior to anatase grades, enabling long-term color stability and coating integrity under harsh outdoor conditions, making it an ideal choice for high-performance industrial applications.
