Understanding CAS 13463-67-7 A Comprehensive Guide to Supplier Information

Chemical Abstracts Service (CAS) assigns a unique numerical identifier to every chemical substance, known as the CAS Registry Number. One such number is CAS 13463-67-7, which corresponds to the chemical Titanium Dioxide, commonly abbreviated as TiO2. This compound is widely used in various industries due to its excellent properties, including high opacity, brightness, and UV resistance. In this article, we will explore the characteristics of Titanium Dioxide, its applications, and the importance of selecting the right supplier for this essential chemical.

Properties of Titanium Dioxide (TiO2)

Titanium Dioxide is a white, powdery substance that appears in two primary crystalline forms anatase and rutile. The rutile form is more stable and offers superior optical properties, making it the preferred choice in many applications. As a pigment, TiO2 is known for its ability to scatter light, which results in high brightness and excellent coverage. It also possesses strong UV absorbing capabilities, which is essential in various formulations to enhance product longevity and stability.

1. Paints and Coatings Approximately 60% of titanium dioxide produced globally is used in the coatings sector. Its opacity and durability make it an ideal pigment for paints, ensuring vibrant colors that do not fade over time. The compound also helps enhance the protective properties of coatings against weathering and corrosion.

2. Plastics TiO2 is widely used in the plastics industry to improve aesthetic appeal and performance. As a pigment, it provides opacity and brightness while also enhancing the polymer's resistance to UV light, ensuring that the plastic products remain stable and maintain their appearance over time.

3. Cosmetics and Personal Care In the cosmetic industry, Titanium Dioxide serves both as a pigment and a UV filter in sunscreens. It provides a natural white color to lotions and creams while also helping to absorb UV radiation, making it a popular ingredient in sun protection formulations.

4. Food and Pharmaceuticals TiO2 is occasionally used as a food coloring agent (E171), providing whiteness and opacity in various food products. However, its use is subject to regulatory scrutiny due to health concerns, thus highlighting the importance of sourcing it from reliable suppliers. It also finds applications in pharmaceuticals, where it is used as a filler and coating agent.

5. Electronics In recent years, Titanium Dioxide has gained attention in the electronics sector, particularly in the manufacturing of solar cells and photocatalytic devices. Its semiconducting properties make it a valuable material for converting solar energy into electrical energy.

Choosing the Right Supplier for CAS 13463-67-7

When it comes to sourcing Titanium Dioxide, selecting the right supplier is crucial. Here are several factors to consider

- Quality Assurance A reputable supplier should provide high-quality TiO2 that meets industry standards and specifications. This includes providing certificates of analysis (COA) that detail the purity and composition of the product.

- Regulatory Compliance Ensure that the supplier complies with relevant regulatory standards, particularly if the TiO2 is intended for use in food or cosmetic applications. Compliance with regulations such as REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) in Europe ensures safety and reliability.

- Supply Chain Reliability Assess the supplier's ability to meet delivery timelines and manage inventory effectively. A reliable supplier should demonstrate consistency in supply to prevent production delays.

- Technical Support A good supplier will provide technical assistance, helping customers understand how to integrate TiO2 into their products effectively. This support can be crucial for industries that require specific formulations.

- Sustainability Practices With increasing emphasis on sustainability, choosing a supplier that practices eco-friendly manufacturing processes and responsible sourcing can enhance your company's environmental footprint.

Conclusion

Titanium Dioxide, denoted by CAS 13463-67-7, is an invaluable chemical in numerous industries, ranging from paints to personal care. Understanding its properties and applications allows businesses to make informed decisions regarding its use. However, the importance of selecting a reliable supplier cannot be overstated. By focusing on quality, compliance, reliability, and sustainability, companies can ensure that they are sourcing a safe and effective product that meets their specific needs.