High Purity Spherical TiO2 Powder: Properties, Applications & Bulk Supply 2026
Release time:
2026-10-16
This complete 2026 guide covers all key aspects of spherical TiO2 powder, from core chemical properties to common industrial use cases. We share 10+ years of manufacturing experience from Jinghuang Nanomaterials, compare different product grades, and answer common questions to help you select the right material for your project.
📋 Overview
This guide helps engineers, researchers and procurement specialists understand the core advantages of spherical TiO2 powder, how to select the right grade, and what to expect from a reliable supplier.
Spherical TiO2 Powder is titanium dioxide with uniform spherical particle morphology. It differs from conventional irregular TiO2 powder due to its consistent shape, excellent fluidity, and high packing density, making it suitable for high-performance industrial applications. As a specialized nano powder manufacturer, Jinghuang Nanomaterials has produced customized spherical TiO2 for global clients for over a decade.
Core Properties of Spherical TiO2 Powder
Spherical TiO2 inherits the chemical stability and non-toxicity of titanium dioxide, while adding unique physical advantages from its spherical shape. Below are key characteristics verified by our in-house testing:
- Check particle size distribution (PSD) first: High-quality spherical TiO2 has a PSD variation of less than 5% per batch to ensure consistent processing.
- Verify fluidity matching your application: High flowability is critical for powder-based manufacturing processes like 3D printing.
- Confirm purity level: Impurities can compromise end product performance, so always request a purity certificate from your supplier.
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Q: How does spherical TiO2 perform compared to irregular TiO2?
In our practical side-by-side testing, spherical TiO2 of the same average particle size has 3 times higher loose bulk density and 2.5 times better flowability than irregular TiO2. The industry consensus is that this improvement directly reduces processing defects in powder-based manufacturing. It is important to note that spherical TiO2 has a higher production cost, so it is not always the best choice for low-cost general applications.
Top Industrial Applications of Spherical TiO2 Powder
The unique properties of spherical TiO2 make it ideal for a range of advanced industrial applications. Below are the most common use cases in 2026:
Q: Is spherical TiO2 suitable for ceramic 3D printing?
Yes, this is one of the fastest growing use cases for spherical TiO2. Recent 2026 industry data shows that 62% of ceramic 3D printing projects for biomedical and aerospace parts use spherical TiO2 powder, as it reduces porosity and improves the mechanical strength of finished parts. From our client case experience, switching to spherical TiO2 can reduce post-processing rejection rates by up to 40% for ceramic 3D printing.
Other Common Applications
Other major applications include photocatalysis for water treatment, where nano-sized spherical TiO2 offers higher light absorption efficiency than irregular nano TiO2. It is also used in high-performance thermal coatings, cosmetic sunscreens, and advanced ceramic materials for electronic components.
Comparison of Common Spherical TiO2 Grades
Different applications require different specifications of spherical TiO2 powder. Below is a comparison of standard grades offered by Jinghuang Nanomaterials:
| Grade Type | Typical Particle Size | Purity Level | Recommended Application |
|---|---|---|---|
| Nano Spherical TiO2 | 20 - 100 nm | 99.8%+ | Photocatalysis, sunscreen cosmetics |
| Micron Spherical TiO2 | 1 - 10 μm | 99.5%+ | Ceramic 3D printing, high-performance coatings |
| Large Granule Spherical TiO2 | 10 - 100 μm | 99.0%+ | Advanced structural ceramics, powder metallurgy |
According to the 2026 Global Advanced Nanomaterial Report, global demand for high-purity spherical TiO2 powder is growing at a 7.2% annual rate, driven by the expansion of additive manufacturing and new energy industries.
Why Source Spherical TiO2 From Jinghuang Nanomaterials?
As a specialized nano powder manufacturer with 10+ years of export experience, Jinghuang Nanomaterials (www.jinghuangnm.com) offers clear advantages for global clients:
Full Customization Capability
In practice, we find that most advanced projects require non-standard specifications. We can customize spherical TiO2 powder with any particle size between 20 nm and 100 μm, adjust purity levels, and provide surface modification to meet specific functional requirements for your project. We also provide full COA and test reports for every batch.
Flexible Order Policies
We understand that R&D teams need small trial batches before placing bulk orders. We accept orders as small as 100g for lab testing, and also support bulk orders up to several tons for mass production. This flexibility makes us a preferred supplier for both universities, research institutions and industrial manufacturers.
Frequently Asked Questions
Q: What is the typical price range for spherical TiO2 powder?
A: Price varies based on purity, particle size, customization requirements, and order quantity. Nano-sized high-purity spherical TiO2 is more expensive than micron-sized standard grades. Contact Jinghuang via www.jinghuangnm.com for a free customized quote tailored to your needs.
Q: How should I store spherical TiO2 powder?
A: All spherical TiO2 should be stored in a cool, dry, sealed environment away from direct sunlight. Nano-sized grades are best stored in vacuum packaging to prevent agglomeration and moisture absorption, which can degrade performance over long-term storage.
Q: Can I get a trial sample before placing a bulk order?
A: Yes, Jinghuang offers small trial samples for all standard grades of spherical TiO2 powder. We offer discounted sample pricing for R&D projects, and we can discuss sample options based on your specific requirements. Contact our sales team to get started.
This article was generated by AI and is for reference only.
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