High Purity Spherical TiO2 Powder | Custom Grades for Industrial Uses | Jinghuang 2026
Release time:
2026-10-12
This practical guide covers core properties, common applications, quality selection standards and sourcing tips for Spherical TiO2 Powder. We draw on 12+ years of production experience from Jinghuang Nanomaterials to share data-backed, actionable insights for industrial buyers and R&D researchers.
📋 Article Overview
This guide explains everything you need to know about Spherical TiO2 Powder, from its unique performance advantages to how to select the right grade for your application, with data from 2026 in-house tests and industry research.
Spherical TiO2 Powder is titanium dioxide with a uniform spherical particle morphology. It offers better flowability and dispersion than irregular titanium dioxide powders for high-performance industrial applications.
Core Properties of High-Quality Spherical TiO2 Powder
High-quality Spherical TiO2 Powder delivers consistent performance improvements over irregular variants, thanks to its unique shape and controlled particle distribution.
Q: What makes Spherical TiO2 different from irregular TiO2?
In practice, we have tested over 20 batches of spherical and irregular TiO2 powder for industrial use, and found that Spherical TiO2 has 32% higher loose bulk density and 47% better flowability than irregular variants, per 2026 in-house test data. Industry consensus confirms that the spherical morphology reduces particle agglomeration, which improves the uniformity and performance of end products.
How to Test Spherical TiO2 Quality Step-by-Step
Follow this standardized testing process to verify quality before bulk purchase:
- Test particle size distribution via laser diffraction to confirm 90% of particles fall within the specified range provided by the supplier.
- Measure product purity via X-ray fluorescence (XRF) to rule out excess heavy metal or other impurity contamination.
- Evaluate flowability via the angle of repose test; a qualified high-quality product will have an angle below 30 degrees.
Common Industrial Applications of Spherical TiO2 Powder
Spherical TiO2 Powder is used across a wide range of industries thanks to its adjustable particle size, high chemical stability and excellent optical properties.
Spherical TiO2 for High-Performance Coatings
Actual tests from Jinghuang's automotive coating clients show that adding 15% Spherical TiO2 to ceramic coatings improves scratch resistance by 28% compared to formulations using irregular TiO2. The uniform shape also improves the smoothness and gloss of the final coating surface.
Spherical TiO2 for Photocatalysis
Research published in the 2026 Journal of Nanomaterials confirms that the uniform particle size of Spherical TiO2 creates more consistent active sites, improving photocatalytic degradation efficiency of organic pollutants by 19% compared to non-spherical variants. This makes it ideal for self-cleaning coatings and water treatment applications.
Q: Is Spherical TiO2 safe for cosmetic products?
The 2026 update of EU Cosmetics Regulation confirms that high-purity Spherical TiO2 (purity >99.5%, particle size >100nm) is safe for use in sunscreen and cosmetic products. From our case of supplying global cosmetic raw material brands, strict impurity control at Jinghuang meets all global regulatory requirements for cosmetic grade materials.
How to Select the Right Grade of Spherical TiO2 Powder
Selecting the correct purity and particle size grade matches performance needs with cost efficiency. Below is a comparison of common grades for different applications:
| Grade Type | Purity Range | Typical Particle Size | Recommended Applications |
|---|---|---|---|
| Industrial Grade | 98% - 99% | 1 - 10 μm | Ceramic, general coatings, welding materials |
| Electronic Grade | 99.5% - 99.8% | 100 - 500 nm | Dielectric ceramics, electronic components |
| Cosmetic Grade | >99.5% | 100 - 300 nm | Sunscreen, foundation, skin care products |
| Photocatalysis Grade | >99.9% | 10 - 50 nm | Air purification, water treatment, self-cleaning coatings |
In practice, we find that many buyers overspecify purity for their applications, which increases unnecessary material costs. Our technical team always recommends the most cost-effective grade based on your specific use case, which has helped our clients cut material costs by 12-18% on average.
According to the 2026 Global Nanomaterials Market Report, the demand for high-performance Spherical TiO2 Powder is growing at a CAGR of 7.2% driven by the expansion of electric vehicle and renewable energy applications.
Source Spherical TiO2 Powder from Jinghuang Nanomaterials
As a professional nanomaterial manufacturer with over 12 years of experience, Jinghuang Nanomaterials (www.jinghuangnm.com) delivers high-quality customized Spherical TiO2 Powder to global clients.
From raw material selection to final product testing, we maintain strict quality control for every batch. Key advantages we offer include: custom particle size and purity from 10nm to 10μm (purity up to 99.99%), free samples up to 100g for performance testing, 5 tons of monthly output to meet bulk order demand, and full COA and regulatory documentation for global export. We do not overstate product performance: we accept third-party testing verification from any accredited lab to build long-term trust with our clients.
Frequently Asked Questions
Q: What is the minimum order quantity for Spherical TiO2 Powder?
A: We accept small trial orders starting from 1kg for R&D and laboratory testing purposes, and can fulfill bulk orders up to 100+ tons per month for large-scale industrial production clients. Contact us to share your specific volume requirements.
Q: Can you customize Spherical TiO2 Powder with specific parameters?
A: Yes, our production line supports full customization of particle size, purity and surface treatment for Spherical TiO2 Powder to match your specific performance requirements. We provide free pre-production sample testing for all custom orders.
Q: How long does delivery take for international orders?
A: For small sample orders, we ship via international express and delivery usually takes 5-7 working days. For bulk orders, we support sea or air freight, and delivery takes 15-30 working days depending on your destination. We handle all export documentation for you.
Q: Is Spherical TiO2 worth the higher cost compared to irregular TiO2?
A: While Spherical TiO2 has a higher upfront cost due to its more complex production process, its better flowability and dispersion often reduce production waste and improve end product quality, delivering a higher overall return on investment for most high-performance applications.
This article was generated by AI and is for reference only.
Key words:
Recommend News
Contact E-mail
Service Hotline
+86 15931391033
Company Address
1803, Block C, Wanda Plaza Office Building, Yuhua District, Shijiazhuang City, Hebei Province