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High-Quality Rutile Titanium Dioxide HTR-616 from China Suppliers and Factory for Plastic Processing
It is coated with zirconia and alumina in an inorganic manner and modified with special organic finishing agent on the surface. With advantages of preferred blue color, good dispersibility, low oil absorption, excellent compatibility and outstanding rheological property under processing, the pigment is particularly applicable to plastic processing. It exhibits outstanding covering power and brightness and is useful to retain the mechanical properties of the finished plastic products.
Application
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Polyolefin, PVC, ABS, PS and other color masterbatch, profiles, plates, color paste and oil paint.
Applicable Types
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General Purpose
Technical Properties
| Inorganic surface treatment | ZrO2, Al2O3 |
| Organic surface treatment | Yes |
| TiO2 Content | ≥95% |
| Brightness | ≥94.5% |
| Tint reducing power | ≥1850 |
| Volatile at 105℃ | ≤0.5% |
| Water soluble | ≤0.5% |
| pH, water suspension | 6.5~8.5 |
| Oil absorption | ≤17g/100g |
| Resistivity | ≥80Ω.m |
| Residue(45μm) | ≤0.02% |
| Rutile content | ≥97.0% |
| Whiteness | No less than |
| Oil dispersity (Hegmann Value) | ≥6.0 |
| Gardner of dry powder L | ≥100.0 |
| Gardner of dry powder B | ≤1.6 |
| Dispersibility under high μm | ≤25μm |
Frequently Asked Questions
Q: What surface treatments are applied to this pigment?
A: The pigment is coated with Zirconia (ZrO2) and Alumina (Al2O3) in an inorganic manner, and further modified with a special organic finishing agent.
Q: What are the primary applications for this product?
A: It is ideal for Polyolefin, PVC, ABS, PS, color masterbatches, profiles, plates, color pastes, and oil paints.
Q: Does this pigment offer high brightness and covering power?
A: Yes, it exhibits outstanding brightness (≥94.5%) and excellent covering power, making it perfect for high-quality plastic processing.
Q: What is the oil absorption rate of this pigment?
A: The oil absorption is low, measured at ≤17g/100g, which contributes to its excellent processing performance.
Q: How does it affect the mechanical properties of plastic products?
A: It is specifically designed to help retain the mechanical properties of the finished plastic products while providing superior color and brightness.
Q: What is the TiO2 content and Rutile purity?
A: The pigment features a TiO2 content of ≥95% and a Rutile content of ≥97.0%.