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Premium Rutile Titanium Dioxide R-6618(T) - Top China Suppliers & Factory for High-Quality White Pigment
It is a hydrophobic white pigment treated with zirconium, aluminum, and organic surface treatment. It has a narrow particle size distribution, good whiteness, high gloss, weather resistance, excellent dispersibility, and paint film curing properties.
Application
- Coatings
- Paints
- Rubber
- Ink
Applicable Types
General-purpose (not suitable for the plastics industry)
Technical Properties
| Property Item | Technical Specifications |
|---|---|
| TiO2 Content | ≥94% |
| Brightness | ≥98% |
| Oil Absorption | ≤20g/100g |
| pH of Aqueous Suspension | 6.5-8.5 |
| Tinting Strength (Reynolds Number) | ≥1800 |
| Rutile Content | ≥98% |
| Oil Dispersion (Hegman Scale) | ≥6.0 |
| (45μm) Residue on Sieve | ≤0.05% |
| Resistivity (Ω.m) | ≥80 |
Frequently Asked Questions
What are the primary applications for this pigment?
This hydrophobic white pigment is widely used in the production of high-quality coatings, paints, rubber, and ink products.
Is this product suitable for use in plastics?
No, this specific grade is a general-purpose pigment and is not suitable for the plastics industry.
What makes this pigment weather resistant?
The pigment undergoes specialized zirconium, aluminum, and organic surface treatments, which significantly enhance its weather resistance and gloss retention.
What is the Rutile content of this pigment?
This product features a high Rutile content of ≥98%, ensuring excellent opacity and stability.
How does the oil absorption rate affect my formulation?
With an oil absorption rate of ≤20g/100g, this pigment allows for better flow properties and potentially higher pigment loading in various paint and coating systems.
What is the pH range of this pigment?
The pH of the aqueous suspension ranges from 6.5 to 8.5, making it compatible with a wide variety of chemical environments in coating production.