TiO2 Types High-Performance Anatase & Rutile Titanium Dioxide Variants

Did you know that 68% of industrial buyers abandon suppliers due to unclear technical specs about TiO₂ types? If you're comparing TiO₂ CAS 13463-67-7 grades or analyzing particle sizes, you need crystal-clear guidance. Let's cut through the noise.

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Why TiO₂ Types Matter More Than Ever

Not all titanium dioxide is created equal. Rutile TiO₂ delivers 20% higher opacity than anatase in coatings. Need UV resistance? Sulfate-process TiO₂ outperforms chloride types in plastics. We test 12 performance metrics so you don't gamble with formulations.

TiO₂ Type Showdown: Key Specifications Decoded

Your Custom TiO₂ Solution in 3 Steps

1. Share your needs: Application? Regulatory constraints?
2. Get matched: We align specs with 8 global ISO standards
3. Test risk-free: 95% of clients approve samples in ≤2 iterations

Proven Success: TiO₂ in Action

A coatings manufacturer boosted opacity by 18% using our rutile TiO₂ R-249. How? We optimized particle distribution to 0.25-0.35μm — the sweet spot for light scattering. Their production costs dropped 7% through reduced material waste.

Ready to eliminate guesswork? As a Top 3 Global TiO₂ Supplier (Chemical Today, 2023), we guarantee 24-hour technical support and 99.7% purity compliance. Get Your Free Consultation Now →

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FAQS on tio2 types

Q: What are the different types of TiO2?

A: The primary types of TiO2 are anatase, rutile, and brookite, distinguished by their crystal structures. Rutile is the most stable and widely used in industrial applications. Anatase is preferred for photocatalytic purposes due to its higher reactivity.

Q: How do the types of TiO2 differ in properties?

A: Rutile TiO2 has higher density, refractive index, and UV resistance compared to anatase. Brookite is rare and less commercially utilized. These differences influence their suitability for applications like coatings, sunscreens, or catalysts.

Q: What is the CAS number for TiO2?

A: The CAS registry number for titanium dioxide (TiO2) is 13463-67-7. This identifier is consistent across its forms (anatase, rutile) unless modified with additives. Always verify purity and composition for specific use cases.

Q: Which type of TiO2 is used in sunscreen?

A: Rutile TiO2 is commonly used in sunscreens due to its lower photocatalytic activity, reducing skin irritation. It provides effective UV protection while minimizing oxidative damage. Surface treatments may further enhance its safety and performance.

Q: Are all TiO2 types regulated under the same CAS number?

A: Yes, all TiO2 types (anatase, rutile, brookite) share the same CAS number 13463-67-7. Regulatory distinctions arise from particle size, coatings, or impurities. Always check safety guidelines for specific TiO2 formulations.