PRODUCT DISPLAY
Integrity management, sufficient inventory, perfect after-sales service, high-quality products,reasonable prices, and thoughtful service.

specification
Integrity management, sufficient inventory, perfect after-sales service, high-quality products,reasonable prices, and thoughtful service.
SR-2377 is a premium Rutile Titanium Dioxide pigment engineered with advanced Zirconia and Alumina inorganic coatings combined with organic surface treatments. This sophisticated formulation is specifically designed to deliver exceptional gloss, high tinting strength, and superior dispersion properties, making it an ideal choice for high-end industrial applications.
Known for its chemical stability and high refractive index, SR-2377 provides unmatched whiteness and durability. Whether utilized in interior or exterior coatings, emulsion paints, plastics, or ink production, this industrial-grade TiO2 ensures a professional finish with optimal weather resistance and opacity.
Detailed Parameters
| CAS No. | 13463-67-7 | TiO2 Content % | ≥93.0 |
|---|---|---|---|
| Rutile Content % | ≥97.0 | Inorganic Coating | Zr, Al |
| Organic Treatment | YES | Whiteness % | ≥97.0 |
| L Value | ≥98.0 | Tint Reducing Power % | ≥180 |
| Oil Absorption (g/100g) | 16-20 | PH Value | 6.5-8.5 |
Key Advantages
Superior Durability
Advanced Zr/Al coating provides excellent weather resistance and longevity for exterior applications.
Rapid Dispersion
Organic surface treatment ensures smooth integration and reduces mixing time in various mediums.
High Gloss Finish
Engineered to provide a brilliant, reflective surface with professional-grade aesthetic appeal.
Exceptional Opacity
High tinting strength and L-value ensure maximum coverage with minimum material usage.
Pure Whiteness
Achieves a clean, bright white hue (≥97% whiteness) suitable for demanding color standards.
Versatile Application
Optimized for inks, powder coatings, masterbatch, rubber, and diverse plastic types.
Product Gallery
Management Platforms
Flexible Packaging
Customized packing and private labeling available to meet specific brand requirements.
Efficient Lead Time
Fast processing with shipments typically dispatched within 15 days after deposit confirmation.
Quality Assurance
Strict COA (Certificate of Analysis) provided for every batch to ensure parameter consistency.
Logistics Support
Professional export documentation including BL, Commercial Invoice, and Certificate of Origin.
Inventory Management
FIFO (First-In-First-Out) recommended storage system to maintain optimum chemical performance.
Scalable MOQ
Standard MOQ of 1000kg, with flexible options available for specialized customer needs.
Investment Return Comparison
| Performance Metric | Standard Grade TiO2 | Premium SR-2377 |
|---|---|---|
| Hiding Power | Medium | High (≥180% TPR) |
| Gloss Level | Standard | Excellent / High Gloss |
| Weathering | Basic | Superior (Zr/Al Treated) |
| Dispersion Rate | Slower | Rapid (Organic Treated) |
| Surface Quality | Average | Ultra-Smooth/Uniform |
Frequently Asked Questions
Rutile TiO2, like our SR-2377, has a higher refractive index and better weather resistance compared to Anatase, making it far more suitable for outdoor coatings and high-durability plastics.
The inorganic Zirconia and Alumina coating creates a protective barrier that reduces photocatalytic activity, preventing "chalking" and improving the overall stability and gloss of the final product.
It is highly optimized for ink production, powder coatings, emulsion paints, rubber, masterbatch, and various plastic manufacturing processes requiring high whiteness.
The product should be stored indoors, away from weather exposure. All direct contact with moisture must be avoided to prevent clumping and maintain performance.
Yes, we provide a full suite of export documents including the Commercial Invoice, Packing List, Bill of Lading (BL), Certificate of Analysis (COA), and Certificate of Origin.
TiO2 prices are influenced by raw material costs (ilmenite/rutile ore), energy costs, and global demand in the coatings and plastics sectors. We recommend contacting us for the most current real-time quote.
Get a Real-Time Quote for SR-2377 Titanium Dioxide Today!
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Integrity management, sufficient inventory, perfect after-sales service, high-quality products,reasonable prices, and thoughtful service.

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Integrity management, sufficient inventory, perfect after-sales service, high-quality products,reasonable prices, and thoughtful service.

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Integrity management, sufficient inventory, perfect after-sales service, high-quality products,reasonable prices, and thoughtful service.

