0102030405
High-Performance Rutile Titanium Dioxide DR-2589 from China Suppliers and Factory - Superior Durability and Dispersibility
Through inorganic coating, organic surface treatment, strong blue background color tone and high color fading power, outstanding dispersibility, covering power, processing flowability, low and high temperature volatile matter, heat stability, ultra-high weather resistance, and outstanding anti powdering function.
■ Application:
✓ Various outdoor plastics that require resistance to UV degradation
■ Applicable Types:
✓ Plastic specific
■ Packaging:
📦 25KG PE bag
■ Technical Properties:
| 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) | 17 (in grey PVC-P) |
| 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 |
❓ Frequently Asked Questions (FAQ)
1. What are the primary applications for this specific TiO2 grade?
This product is specifically designed for various outdoor plastics that require high resistance to UV degradation and extreme weather conditions.
2. What makes this product suitable for high-temperature processing?
With a high-temperature volatile compound rate (300 ℃) of only 0.3% and excellent heat stability, it maintains performance during intense thermal processing.
3. How does the surface treatment enhance the pigment performance?
It features both inorganic (Al2O3, SiO2) and organic (silicon-based) surface treatments, which provide outstanding dispersibility, covering power, and anti-powdering functions.
4. What is the standard packaging for transport?
The product is conveniently packed in 25KG PE bags, ensuring easy handling and protection against moisture during storage and transit.
5. Does this product meet international quality standards?
Yes, it is classified as R1 under the International Standard ISO 591 and meets the ASTM D476 Vll classification for quality assurance.
6. What is the color characteristic of this pigment?
It features a strong blue background color tone with a high color fading power and an L* value of 97.2 in white PVC-P, providing excellent brightness and tinting strength.