China Suppliers Factory DR-2589 Rutile Type Donghao Titanium Dioxide with Superior Dispersibility and Weather Resistance
| TiO2 Content | ≥92.0% |
| Inorganic surface treatment materials | A1₂O₃.nH₂O、SiO₂.nH₂O |
| Organic surface treatment materials | Containing organic silicon |
| Oil absorption, g/100g pigment | ≤18 |
| Volatile matter at 105 ℃ | ≤0.15% |
| Color in white PVC-P (L *) | 97.2 |
| Color fading power in gray PVC-P | 100 (compared to standard sample) |
| Carbon black coloring base phase (CBU) in grey PVC-P | 17 |
| Melt Mass Flow Rate (MFR), g/10min | 23 |
| Filter pressure value (FPV), bar/g | 0.200 |
| High temperature volatile compounds (300 ℃) | 0.3% |
| True density, g/cm3 | 4.0 |
| International standard ISO 591 classification | R1 |
| ASTM D476 classification | Vll |
A: It is specifically designed for various outdoor plastics that require high resistance to UV degradation and outstanding weather resistance.
A: This product features a high TiO2 content of ≥92.0%, ensuring excellent covering power and color strength.
A: The standard packaging is a 25KG PE bag, designed for easy handling and protection during transport.
A: Yes, it offers high heat stability and low volatile matter at high temperatures (300 ℃), making it ideal for demanding plastic processing flows.
A: It is classified as R1 under the ISO 591 international standard and Vll under the ASTM D476 classification.
A: It undergoes both inorganic treatment (A1₂O₃.nH₂O, SiO₂.nH₂O) and organic surface treatment (containing organic silicon) for superior dispersibility.