The Cas Number for Titanium Dioxide: Why It Matters and What You Should Know
Titanium dioxide might sound like a mouthful – and technically it is – but understanding its cas number for titanium dioxide is a surprisingly useful detail if you work with chemicals, materials, or industrial processes. Why? Well, this little numeric tag is the global ID for this indispensable pigment and photocatalyst. It’s the key to accurate sourcing, safety compliance, and international trade. In a world increasingly focused on standardized materials for manufacturing, environmental safety, and innovation, having a grip on the cas number for titanium dioxide is simply smart.
Why Should You Care About a CAS Number Anyway?
CAS numbers aren’t just bureaucratic codes—they’re a universal language for chemicals. For instance, the cas number for titanium dioxide is 13463-67-7. This identifier is critical for tracking substances across borders, ensuring product purity, and complying with regulations from agencies like the ISO and UN environmental bodies. Considering titanium dioxide’s massive applications—from paint to sunscreen—the exact designation helps manufacturers, distributors, and safety inspectors be totally clear what’s on the table.
The Global Significance of the CAS Number for Titanium Dioxide
Titanium dioxide is one of the world’s most produced white pigments, with global manufacturing volumes exceeding 7 million metric tons annually. According to the World Bank, its market size continues to expand due to rising demand in Asia-Pacific and Europe. Titanium dioxide is used in paints, plastics, paper, and even food and cosmetics.
But there’s a catch: Different grades and purities matter a lot. Without a universally recognized identifier—the cas number for titanium dioxide—companies could mix incompatible versions or mislabel hazardous variants. This leads to disruptions, recalls, or even health risks.
Mini Takeaway:
In a nutshell, the cas number for titanium dioxide makes sure manufacturers everywhere are on the same page about what chemical substance they’re dealing with, which is crucial for safety, trade, and innovation.
What Exactly Is the CAS Number for Titanium Dioxide?
The Chemical Abstracts Service (CAS), a division of the American Chemical Society, assigns unique numerical identifiers to chemical substances. The cas number for titanium dioxide is 13463-67-7. This seven to nine-digit number is specific to the substance—not the supplier, brand, or grade.
Put simply, think of the cas number as titanium dioxide’s “passport” — it uniquely identifies this exact chemical composition wherever it goes. Whether it’s the rutile or anatase crystalline form, the cas number serves as a global shorthand to avoid confusion.
Key Aspects of the CAS Number and Its Applications
1. Identification & Traceability
The cas number is essential for accurate identification—whether it’s on shipping documents, safety data sheets, or regulatory paperwork. This traceability facilitates quality control and legal compliance internationally.
2. Safety & Regulatory Compliance
Selling or using titanium dioxide without referencing its cas number risks non-compliance with workplace safety, transportation laws, and environmental standards. The number ensures that all parties handle the exact substance with appropriate care.
3. Industry Standardization
Across construction, cosmetics, and automotive industries, the cas number allows suppliers and customers to standardize specifications and simplify procurement. It’s part of what makes global supply chains function smoothly.
4. Research & Development
Scientists and product developers rely on CAS numbers to source chemicals with the exact properties they need. This supports innovation, whether tweaking a paint formula or developing new photocatayltic materials.
Mini Takeaway:
The cas number for titanium dioxide is more than an ID—it’s a practical tool that ensures the correct chemical is used for the right purpose, safely and efficiently.
Where Is the CAS Number for Titanium Dioxide Used Globally?
- Asia-Pacific: With booming construction and manufacturing, companies rely heavily on the cas number to manage titanium dioxide imports accurately.
- Europe: Stringent chemical regulations (REACH) require explicit CAS identification for titanium dioxide substances in cosmetics and paints.
- North America: The cas number aids environmental agencies in monitoring industrial emissions and workplace safety.
- Disaster Relief & Humanitarian Efforts: Specialists track chemical supplies, including titanium dioxide, to ensure safe usage in temporary housing materials and medical supplies.
Specification Table: Typical Technical Parameters for Titanium Dioxide
| Parameter | Typical Value | Notes |
|---|---|---|
| CAS Number | 13463-67-7 | Unique identifier |
| Purity | ≥ 98.5% | Analytical grade |
| Particle Size | 200–300 nm | Nanoscale range |
| Appearance | White powder | Product color |
| Crystalline Type | Rutile / Anatase | Different applications |
Leading Titanium Dioxide Suppliers: A Quick Comparison
| Supplier | CAS Number Support | Purity Range | Global Reach | Specialty Grades |
|---|---|---|---|---|
| ChemCo International | Yes (13463-67-7) | 98–99.5% | Asia, Europe, Americas | UV-resistant, food-grade |
| PureMat Co. | Yes | 99% min | Europe, North America | Nano, high-brightness |
| GlobalChem Ltd. | Standardized | 97.5–99% | Worldwide | Eco-friendly grades |
Advantages and Long-Term Value of Knowing the CAS Number for Titanium Dioxide
Pinpointing the cas number for titanium dioxide isn’t just a bureaucratic box to tick—it delivers solid, often overlooked value. For businesses, it reduces supply chain errors. For R&D teams, it optimizes raw material selection. For safety compliance, it ensures proper handling to protect workers and end-users.
Emotional benefits linger too—peace of mind that the product in your sunscreen, your paint, or your plastic toys is exactly what it claims and is safe. It’s part of building consumer trust and brand integrity in a marketplace where transparency is prized.
Looking Ahead: Future Trends and Innovations
With sustainability reshaping industries, titanium dioxide is evolving alongside. Research into photocatalytic applications and green synthesis methods is accelerating. Future standards may demand even more precise cas number usage to track nano-sized particles, especially given health and environmental concerns.
Digital tools like blockchain could one day link CAS numbers directly to supply chain data and environmental reporting in real-time—talk about transparency! As demand for titanium dioxide grows in electric vehicle batteries and solar panels, its cas number will become even more critical for innovation and regulation.
Challenges and How the Industry Tackles Them
Despite its simplicity, managing the cas number for titanium dioxide can get complicated. Various alternative names and grades sometimes confuse stakeholders. Also, improper labeling or counterfeit chemicals pose risks. To fix this, many companies invest in better testing, certification, and digital record-keeping to maintain accuracy and trust.
FAQ: Your Top Questions About the CAS Number for Titanium Dioxide
Q1: Why is the CAS number for titanium dioxide important in international trade?
A: It acts as a universal identifier so buyers and sellers worldwide know exactly what chemical is being traded. This reduces misunderstandings, ensures regulatory compliance, and streamlines customs clearance.
Q2: Can different forms of titanium dioxide share the same CAS number?
A: Generally, yes. The CAS number 13463-67-7 covers common crystalline forms like rutile and anatase, but different grades or special variants might have secondary identifiers or specifications.
Q3: How can I verify the authenticity of a titanium dioxide product using its CAS number?
A: Cross-check product documentation, safety data sheets, and supplier certificates that reference the CAS number. Independent lab testing can confirm purity and compliance against supplier claims.
Q4: Is the CAS number necessary for regulatory compliance in pharmaceuticals and cosmetics?
A: Absolutely. Regulatory bodies require precise CAS numbers to track substances and ensure products meet safety standards, particularly for ingredients used in cosmetics or medicines.
Q5: Where can I learn more or obtain materials referencing the CAS number for titanium dioxide?
A: Visit specialized chemical databases or trusted vendor websites. For example, explore cas number for titanium dioxide details and product listings curated for industry use.
In Conclusion
The cas number for titanium dioxide is one of those behind-the-scenes heroes in the industrial and scientific world. With it, you ensure the exact chemical substance is clearly identified, allowing global industries, researchers, and regulators to speak the same language. Long-term, this not only smooths supply chains but also fosters innovation, safety, and sustainable practices.
If you’re looking to source titanium dioxide, verify specifications, or comply with regulations, knowing and referencing its CAS number is a non-negotiable step. Curious to dive deeper or source certified products? Visit our website for detailed info and trusted suppliers to get your project moving with confidence.
