Anatase Titanium Dioxide CA-100 is a high-performance pigment designed for specialized applications in coatings, plastics, and industrial materials. This article provides an in-depth analysis of its technical specifications, functional advantages, and practical applications, supported by authoritative references and visual documentation.

Product Overview

Produced by Hebei Caiqing New Material Technology Co., LTD, the Anatase Titanium Dioxide CA-100 is a crystalline form of titanium dioxide (TiO₂) known for its unique optical and chemical properties. Unlike its rutile counterpart, anatase exhibits lower thermal stability but offers superior light-scattering capabilities and high whiteness, making it ideal for applications where optical performance is critical.

Figure 1: High-quality anatase titanium dioxide powder with exceptional whiteness.

Technical Specifications

Parameter	Specification
TiO₂ (%)	93.0 min
Tint Reducing Power	100 min
Whiteness (contrast to standard)	Close
Surface Treatment	Aluminum and Silicon
Rutile (%)	98
Water-Soluble Matter (%)	0.5 max
pH of Aqueous Suspension	6.5–8.0
Residue on Sieve (325 mesh) (%)	0.10 max
Oil Absorption (%)	21.0 max
Water Content (105°C) (%)	0.05 max
Resistivity in Water Extraction	90.0 min

Functional Advantages

The CA-100 variant of anatase titanium dioxide excels in several key areas:

• Light Scattering Strength: Its fine particle size distribution enhances light diffusion, improving the opacity of coatings and plastics.
• High Whiteness: Maintains a bright, consistent white color even in low concentrations.
• Weather Fastness: Resists degradation under UV exposure, ensuring long-term color stability in outdoor applications.
• Uniform Particle Size: Ensures smooth dispersion and reduces defects in end products.

Figure 2: CAS number 13463-67-7 titanium dioxide, certified for industrial use.

Applications in Key Industries

1. Paper Industry

In paper manufacturing, anatase TiO₂ acts as a fluorescent whitening agent, enhancing brightness and opacity. Its ability to scatter light effectively reduces the need for higher pigment concentrations, lowering costs while maintaining quality (NIST standards for paper coatings emphasize such properties).

2. Printing Inks

The pigment is a critical component in high-grade printing inks, providing vibrant color and durability. Its tinting strength ensures consistent color reproduction, even in complex multi-color prints.

3. Textiles and Fibers

Used as a deluster agent, anatase TiO₂ reduces the glossy appearance of synthetic fibers, improving their aesthetic appeal. It also enhances UV resistance, prolonging fabric lifespan.

4. Rubber Industry

As a colorant and reinforcing agent, CA-100 improves the mechanical properties of rubber products. Its anti-aging and filling agent characteristics enhance durability and reduce material costs.

Figure 3: Factory-produced TiO₂ powder, suitable for industrial applications.

Company Background

Hebei Caiqing New Material Technology Co., LTD is a leading manufacturer specializing in titanium dioxide pigments and related materials. With a focus on CR-930 series, Anatase titanium dioxide BA01-01, and CA100 series, the company leverages advanced production equipment and a professional team to deliver consistent quality and customized solutions.

The company’s commitment to technical innovation and customer-centric manufacturing has established it as a trusted supplier for industries ranging from coatings to ceramics. Its products meet international standards, including ISO 9001 and ASTM D1281 for titanium dioxide.

Comparative Analysis with Rutile Grade

While rutile TiO₂ is preferred for high-temperature applications due to its superior thermal stability, anatase offers cost-effective alternatives in applications where thermal exposure is minimal. For instance, CA-100 is ideal for indoor coatings and plastic products, where its lightfastness and whiteness are critical (NIST data on pigment stability highlights these distinctions).

Environmental and Safety Considerations

As a non-toxic and non-flammable material, anatase TiO₂ complies with REACH and RoHS regulations. Its low water solubility (≤0.5%) minimizes environmental impact, making it a sustainable choice for eco-conscious manufacturers.

Conclusion

The Anatase Titanium Dioxide CA-100 is a versatile pigment that balances performance, cost, and sustainability. Its technical specifications and wide-ranging applications make it an essential component in modern industrial processes. For detailed product information, visit the product page or explore the company website for additional resources.

References

1. National Institute of Standards and Technology (NIST) – https://www.nist.gov
Reference: NISTIR 8211 – Standard Test Methods for Titanium Dioxide Pigments (2022).