ALATAI™ CR-615 Chloride Rutile Titanium Dioxide Pigment

Product Overview

ALATAI™ CR-615 Chloride Rutile Titanium Dioxide Pigment is a high-performance rutile-grade TiO2 produced via the advanced chloride process. It is specially engineered for plastic applications and masterbatch systems, offering excellent optical performance, superior dispersion, and outstanding processing stability.

With its optimized particle structure and surface treatment, CR-615 delivers high brightness, strong hiding power, and excellent melt flow compatibility, making it a reliable choice for high-end polymer and industrial formulation systems.

Key Performance Advantages

CR-615 is designed to meet demanding industrial requirements where color consistency, dispersion, and durability are critical.

• Excellent melt flow performance in plastics and masterbatches

• Bluish undertone for high whiteness and brightness effect

• Low oil absorption for improved processing efficiency

• High hiding power and strong opacity performance

• Excellent dispersion in polymer systems

• Superior fluidity and machinability during processing

• High temperature resistance with strong crack resistance in coating and lamination processes

These characteristics make it highly suitable for advanced plastic compounding and industrial manufacturing applications.

Physical and Chemical Properties

• TiO2 Content: ≥95.0%

• Rutile Content: ≥99.9%

• Surface Treatment: Alumina, Organic

• Crystal Structure Identification: ISO 591 R2; ASTM D-476-84 Type II(IV)

• L* Value: ≥99

• pH Value: 6.5–8.0

• Tinting Strength: ≥120

• Oil Absorption: ≤16 g/100g

• Specific Gravity: 4.1 g/cm³

• Mean Particle Size: 0.27 μm

• Dispersibility: ≥6.50

These specifications ensure consistent optical performance and stable processing behavior across different industrial applications.

Product Features

CR-615 delivers a balanced combination of optical performance and processing efficiency:

• High brightness and strong whiteness

• Bluish undertone for enhanced visual purity

• Excellent durability under processing conditions

• Multifunctional application compatibility

• Superior hiding power for improved coverage

• Stable dispersion in multiple polymer systems

Application Areas

ALATAI™ CR-615 is widely used in various industrial sectors:

Plastics Industry

• PVC profiles

• Engineering plastics

• Injection molding products

• Film and sheet materials

Masterbatch Production

• Color masterbatches

• Functional masterbatch systems

• High-performance polymer compounding

Coatings Industry

• Industrial coatings

• Protective coatings

• Architectural coatings

Paper Industry

• High-brightness paper production

• Coated paper applications

Printing Ink Industry

• Gravure inks

• Offset printing inks

• High-opacity ink systems

Processing Performance Advantages

CR-615 is optimized for industrial processing environments requiring stability and efficiency.

• Excellent compatibility with polymer resins

• Smooth dispersion during high-speed mixing

• Stable performance under high-temperature processing

• Reduced defects such as cracking or agglomeration

• Improved production efficiency and consistency

Packaging Information

The product is packed in multi-layer paper-plastic composite bags:

• Standard Packaging: 25 kg per bag

• Bulk Packaging Options: 500 kg and 1,000 kg available upon request

• Custom packaging solutions available for large-scale industrial users

Packaging is designed to ensure moisture resistance, stability, and safe transportation during global shipping.

Conclusion

ALATAI™ CR-615 Chloride Rutile Titanium Dioxide Pigment is a high-quality TiO2 solution designed for demanding plastic, masterbatch, coating, and ink applications. With its high brightness, excellent dispersion, low oil absorption, and strong processing stability, it delivers consistent performance in industrial manufacturing environments.

Its advanced chloride process production and optimized particle structure make it a reliable choice for manufacturers seeking high efficiency, superior optical properties, and long-term processing stability.