Description
R-577 Rutile Titanium Dioxide
Sulphate Process · General Purpose ·High Opacity ·Stable Quality
R-577 is a rutile titanium dioxide pigment produced by the sulphate process, designed as general-purpose grade for a wide range of coating and plastic application. It offers balance optical performance, good dispersion, and stable processing behavior, making it a reliable choice for cost-sensitive formulations.
*R-577 vs. Standard Rutile Grades (e.g. R996)
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Performance Aspect |
R-577 |
Standard Rutile Grade (R996) |
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TiO₂ Content |
≥94.0% |
≥94.0% |
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Crystal Type |
Rutile |
Rutile |
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Rutile Content |
≥99.3% |
—— |
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Surface Treatment |
Zirconia/Alumina/Organic |
Zirconia/Alumina/Organic |
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Specific gravity |
4.1g/cm3 |
4.1g/cm3 |
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Oil Absorption |
≤16g/100g |
18g/100g |
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pH Value |
6.5-8.0 |
7.0 |
R-577 delivers comparable general performance to common rutile grades such as R996, with competitive cost advantages.
R-577 is a high-grade rutile titanium dioxide, it adopts advanced TINT and particle-size controlled technique and ZrO2, Al2O3 and inorganic surface treated process, it combines excellent properties such as high whiteness, high optical and hiding power, super durability and dispersibility properties, is suitable for coatings, printing ink and so on, also suitable for plastics coloring.
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Specifications
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Product Features High dispersibility Blue undertone Strong hiding power High weather resisitance Favorable leveling property |
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Application Suggestion Paint, Powder Coating, Solvent-based Coating, Water-based Coating;Ink; Plasticscoloring,Masterbatches |
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Package Product is packed in muti-layer paper-plastic complex bags, 25 kilos each. If the customers have special requirements, 500-kilo or 1,000-kilo package can be provided. |
Key Features of R-577
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Sulphate Process, Rutile Grade
Provides consistent quality and broad application flexibility.
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Balanced Hiding Power and Whiteness
Suitable for most standard formulations requiring reliable opacity and color performance.
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Good Dispersion Performance
Designed for easy incorporation in coatings and plastic systems.
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Stable Processing Behavior
Performs well in common production conditions without special formulation adjustments.
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Cost-Effective Solution
Optimized for customers seeking a dependable alternative to higher-priced grades.
Typical Applications
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Architectural and decorative coatings |
General industrial coatings |
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Plastic masterbatch and compounds |
Rubber and adhesive applications |
Why Choose R-577?
If your application requires:
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A reliable sulphate-process rutile TiO₂
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Consistent quality for mass production
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Good performance at a competitive cost
R-577 is a practical and dependable choice.
*Technical Support & Samples
Samples and technical documentation are available upon request.
Our team can assist with application testing and grade selection.
Factory Pictures
FAQ
Q1: Is your TiO₂ produced by the chloride process or sulphate process?
R-577 is a rutile titanium dioxide produced via the sulphate process.
It is designed as a general-purpose grade, offering balanced performance and cost efficiency for a wide range of applications.
Q2: Can your product replace Lomon Billions R-996?
R-577 has been used as an alternative to standard sulphate-process rutile grades such as R-996 in many applications.
For general coatings and plastic formulations, R-577 can provide comparable hiding power, whiteness, and dispersion, while offering competitive cost performance.
We recommend application testing to confirm suitability for specific formulations.
Q3: How is the dispersion of your TiO₂?
R-577 is designed with optimized particle size distribution and surface treatment, ensuring:
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Easy wetting
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Good dispersion
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Stable processing behavior
It performs well in both coating systems and plastic processing.
Q4: Which grade is best for masterbatch and plastics?
For general masterbatch and plastic applications, R-577 is a suitable and cost-effective choice, especially for:
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PE, PP, and PVC systems
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Standard extrusion and injection processes
Our technical team can recommend the most suitable grade based on your resin and processing conditions.
Q5: What is the packing? 25 kg or jumbo bag?
Standard packing is:
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25 kg bags
Jumbo bags are available upon request for bulk orders.
Q6: What is the minimum order quantity (MOQ)?
MOQ depends on destination and logistics.
For export orders, the MOQ is typically 1 metric ton, while full container orders are preferred for more competitive pricing.
Q7: What are the payment methods?
Commonly accepted payment methods include:
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T/T (Telegraphic Transfer)
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L/C at sight
Other payment terms can be discussed for long-term cooperation.
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