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China Titanium Dioxide Rutile THR-318 Suppliers - High Whiteness, Strong Tinting Strength from Reliable Factory
It is an alumina/zirconium modified rutile, multipurpose TIO2 pigment produced by sulfate process. Precisely process control, good particle size and narrow size distribution offer it good whiteness, easily disperse, Low OA, high tinting strength.
Application
Coating (paint)
Printing ink
Paper
Plastic
Leather
Applicable Types
General purpose
Technical Properties
| TiO2 Content | ≥94% |
| Inorganic treatment | Zr/Al |
| Organic treatment | Yes |
| Brightness | ≥95.0% |
| Oil absorption | ≤19g/100g |
| b | ≤2.9 |
| Tinting strength | ≥1900 |
| Average particle size(μm) | 0.32 |
| Moisture 105℃ | ≤0.5 |
| Durability | Good |
Frequently Asked Questions
What production process is used for this TiO2 pigment?
This titanium dioxide pigment is produced using the sulfate process, ensuring precise control over particle size and quality.
What are the surface treatments applied to this product?
The pigment undergoes both inorganic treatment (Alumina/Zirconium) and organic treatment to enhance its performance and dispersibility.
In which industries can this pigment be applied?
It is a multipurpose pigment suitable for coatings (paint), printing inks, paper, plastics, and leather industries.
What are the key optical benefits of this pigment?
It offers excellent whiteness, high brightness (≥95.0%), and high tinting strength (≥1900) due to its narrow particle size distribution.
Does this pigment have good durability for outdoor use?
Yes, the technical properties indicate "Good" durability, making it reliable for various general-purpose applications.
How does the oil absorption rate affect the application?
With a low oil absorption rate of ≤19g/100g, it allows for better flow and higher pigment loading in various formulations.