ALATAI™ R-577 Rutile Titanium Dioxide Pigment with Balanced Whiteness
ALATAI™ R-577 Rutile Titanium Dioxide Pigment for Coatings is a high-performance rutile-grade TiO₂ produced via the sulphate process.
Product Overview
ALATAI™ R-577 Rutile Titanium Dioxide Pigment for Coatings is a high-performance rutile-grade TiO₂ produced via the sulphate process. It is designed as a general-purpose pigment for coatings, inks, plastics, and related applications, offering a strong balance between optical performance, processing stability, and cost efficiency.
With advanced control over tint strength and particle size distribution, combined with zirconia, alumina, and organic surface treatment technology, R-577 delivers reliable whiteness, strong hiding power, and stable dispersion performance across a wide range of industrial formulations.
It is an ideal alternative to standard rutile grades such as R-996, providing comparable performance with improved cost-effectiveness for mass production applications.
Technical Comparison (R-577 vs Standard Rutile Grade R-996)
| Performance Aspect | R-577 | Standard Rutile Grade (R-996) |
|---|---|---|
| TiO₂ Content | ≥ 94.0% | ≥ 94.0% |
| Crystal Type | Rutile | Rutile |
| Rutile Content | ≥ 99.3% | — |
| Surface Treatment | ZrO₂ / Al₂O₃ / Organic | ZrO₂ / Al₂O₃ / Organic |
| Specific Gravity | 4.1 g/cm³ | 4.1 g/cm³ |
| Oil Absorption | ≤ 16 g/100g | 18 g/100g |
| pH Value | 6.5 – 8.0 | ~7.0 |
R-577 delivers comparable general performance to conventional rutile TiO₂ grades, with improved oil absorption and competitive cost advantages.
Technical Specifications
| Property | Specification |
|---|---|
| TiO₂ Content | ≥ 94.0% |
| Brightness | ≥ 95.0% |
| Volatile Matter at 105℃ | ≤ 0.5% |
| pH Value | 6.5 – 8.0 |
| Oil Absorption | ≤ 18 g/100g |
| Residue on 45μm Sieve | ≤ 0.03% |
| Tint Reducing Power | ≥ 1980 |
| Rutile Content | ≥ 99.3% |
| Specific Resistance | ≥ 80 Ω·m |
| Color Index | Pigment White 6 |
| Dispersibility | ≥ 6.50 |
| Standard | ISO 591-1:2000(E) R2 |
| Standard | ASTM D476-00 V |
Product Features
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High dispersibility for easy incorporation in various systems
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Blue undertone for cleaner and brighter appearance
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Strong hiding power and excellent opacity
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High weather resistance for durable performance
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Good leveling property for smooth surface finish
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Stable processing behavior under standard production conditions
Key Advantages
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Sulphate process rutile grade with consistent quality
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Balanced performance in whiteness, opacity, and dispersion
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Designed for general-purpose industrial applications
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Easy processing without special formulation adjustments
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Cost-effective alternative to higher-end rutile grades
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Suitable for large-scale and mass production use
Application Fields
ALATAI™ R-577 Rutile Titanium Dioxide Pigment for Coatings is widely used in:
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Architectural and decorative coatings
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Industrial coatings
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Water-based and solvent-based coating systems
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Powder coatings
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Printing inks
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Plastic coloring applications
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Masterbatches and compounds
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Rubber and adhesive formulations
Why Choose ALATAI™ R-577
If your production requires a stable, general-purpose rutile titanium dioxide pigment that delivers reliable performance across coatings and plastics while maintaining cost efficiency, R-577 is a practical and dependable solution.
It is especially suitable for manufacturers seeking:
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Consistent batch-to-batch quality
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Balanced optical and processing performance
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Competitive raw material cost structure
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Broad application flexibility
Packaging
Standard packaging:
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25 kg multi-layer paper-plastic composite bags
Optional packaging:
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500 kg bulk bags
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1,000 kg jumbo bags (upon request)
Technical Support and Samples
Technical documentation and product samples are available upon request.
Our technical team can provide application guidance and grade selection support based on your formulation requirements.
FAQ
Q1: Is R-577 produced by sulphate or chloride process?
R-577 is produced via the sulphate process and designed as a general-purpose rutile grade.
Q2: Can R-577 replace R-996?
R-577 can be used as an alternative to standard sulphate rutile grades like R-996 in many applications. Performance may vary depending on formulation; testing is recommended.
Q3: How is the dispersion performance?
R-577 offers good wetting and dispersion due to optimized particle size control and surface treatment technology.
Q4: Is it suitable for plastics and masterbatch?
Yes, it is suitable for PE, PP, PVC systems, extrusion, and injection molding processes.
Q5: What is the MOQ and packing?
MOQ is typically 1 metric ton for export orders. Standard packing is 25 kg bags, with jumbo bags available.
Q6: What payment methods are accepted?
T/T, L/C at sight, and negotiable terms for long-term cooperation.
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