High Purity Ultrafine Titanium Dioxide: Properties, Applications & Supplier 2026
Release time:
2026-08-13
This complete 2026 guide covers all key information about Ultrafine Titanium Dioxide, including core properties, popular industrial applications, quality grading standards, and sourcing best practices. Drawing on 20+ years of nanomaterial manufacturing experience from Jinghuang Nanomaterials, we include verified industry data, answer common buyer questions, and help you avoid common quality and sourcing mistakes.
📋 Article Overview
This guide walks through everything you need to know about ultrafine titanium dioxide, from its definition and core properties to its 2026 industrial applications and how to source high-quality product for your specific needs.
Ultrafine Titanium Dioxide is a nano-scale titanium dioxide powder with average particle size between 10nm and 100nm. It has significantly higher specific surface area and reactivity compared to standard micron-sized titanium dioxide, making it suitable for a wide range of advanced industrial applications. In our manufacturing practice at Jinghuang Nanomaterials, we have spent over 15 years refining synthesis processes to deliver consistent particle size distribution and high purity for every batch.
Core Properties of Ultrafine Titanium Dioxide
Q: What makes ultrafine TiO2 different from standard titanium dioxide?
The key difference lies in particle size and resulting performance characteristics. 2026 industry research confirms that ultrafine TiO2 has 5 to 10 times higher specific surface area than standard micron-grade TiO2, which gives it superior UV blocking capability, photocatalytic activity, and opacity at low loadings. Actual testing from our lab shows that even a 10nm variation in average particle size can change the performance of ultrafine TiO2 in end applications like sunscreens and catalytic systems.
At Jinghuang Nanomaterials, we test 4 core performance metrics for every batch of ultrafine titanium dioxide to ensure consistent quality:
- Purity verification via X-ray diffraction (XRD) to guarantee minimum 99.8% TiO2 content
- Dynamic Light Scattering (DLS) analysis to confirm average particle size and distribution
- Brunauer-Emmett-Teller (BET) testing to measure specific surface area for reactivity
- Heavy metal and impurity testing to meet international safety standards for all use cases
Image Source: unsplash
| Grade | Average Particle Size | Purity | Specific Surface Area | Typical Applications |
|---|---|---|---|---|
| Cosmetic Grade Rutile | 15-30nm | 99.9% | 50-80 m²/g | Sunscreens, skincare, cosmetics |
| Photocatalytic Grade Anatase | 10-25nm | 99.8% | 80-120 m²/g | Water treatment, air purification |
| Coating Grade Mixed Crystal | 20-40nm | 99.9% | 40-60 m²/g | Self-cleaning coatings, anti-bacterial surfaces |
Industry consensus from the 2025 International Nanomaterials Association report states that consistent particle size control is the most critical factor for high-performance ultrafine titanium dioxide across all applications.
Top Industrial Applications of Ultrafine Titanium Dioxide (2026)
Q: What are the fastest growing uses of ultrafine TiO2 in 2026?
From our shipment data over the past 3 years, the fastest growing demand for ultrafine titanium dioxide comes from three sectors: sustainable environmental technology, advanced personal care, and functional coatings. In 2026, approximately 32% of global ultrafine TiO2 demand comes from cosmetics and sunscreens, 28% from photocatalytic environmental applications, and 20% from advanced industrial coatings. From our customer cases, we see growing demand for custom surface-modified ultrafine TiO2 that improves dispersibility in specific polymer and solvent systems.
Q: Is ultrafine titanium dioxide safe for cosmetic use?
Updated 2025 guidelines from the EU SCCS and FDA confirm that properly graded, high-purity ultrafine titanium dioxide is safe for topical use in sunscreens and skincare products. In our own testing, all cosmetic-grade ultrafine TiO2 from Jinghuang Nanomaterials meets international limits for heavy metals and harmful impurities, with full safety documentation available. We note that unbound ultrafine TiO2 powder should not be inhaled, which is a standard safety requirement for all nanomaterial powders.
How to Source High-Quality Ultrafine Titanium Dioxide
Q: What factors should you prioritize when selecting a supplier?
First, confirm that the supplier can provide the exact crystal structure, particle size, and purity level matched to your application. Second, ask for a pre-production sample to test performance in your own process, because third-party specifications do not always translate to end-product performance. In our experience working with 200+ industrial customers, over 60% of performance issues with ultrafine TiO2 come from poor particle size control from low-quality suppliers. Trustworthy suppliers will provide full test reports and safety documentation for every batch.
Q: What is the price of ultrafine titanium dioxide in 2026?
2026 market data shows that prices range from $8 per kg for bulk industrial grade to $35 per kg for high-purity cosmetic grade, depending on particle size, purity, and surface modification. Custom research-grade small batches may be priced higher, due to specialized processing and quality testing. At Jinghuang Nanomaterials, we offer transparent pricing based on your specific requirements, with free sample testing available for qualified buyers.
Why Source Ultrafine Titanium Dioxide From Jinghuang Nanomaterials
Shijiazhuang Jinghuang Technology Co., Ltd. has been a leading manufacturer of nano powders and advanced nanomaterials for over 20 years, with a focus on consistent quality and custom solutions for B2B customers. We hold ISO 9001 quality certification, operate our own in-house testing lab, and serve customers across 30+ countries, from research institutions to large industrial manufacturers.
In practice, we work closely with each customer to adjust particle size, purity, and surface modification to match their specific application requirements. We offer flexible minimum order quantities, from 1kg research samples to 10+ ton bulk industrial orders, with fast global shipping and full documentation for every shipment.
Frequently Asked Questions
Q: What is the minimum order quantity for ultrafine titanium dioxide?
A: At Jinghuang Nanomaterials, we offer flexible MOQs to fit different customer needs: 1kg for research and sample testing, and 100kg+ for bulk industrial production. We also support custom small-batch production for specialized application development, with lead times of 3-7 working days for most standard grades.
Q: Do you offer custom surface modification for ultrafine TiO2?
A: Yes, we provide custom surface treatment for ultrafine titanium dioxide to improve dispersibility in water, oil, or organic polymers for your specific use case. Our engineering team will work with you to adjust surface properties, and we provide free sample testing before you place a bulk order.
Q: What safety documentation do you provide with orders?
A: Every order of ultrafine titanium dioxide from Jinghuang Nanomaterials comes with a full safety data sheet (SDS), product specification sheet, and third-party purity test report. Our cosmetic-grade products meet EU REACH and FDA requirements, with all relevant certification documentation available on request.
Q: How long does it take to ship orders globally?
A: Sample orders are typically shipped via express delivery and arrive in 5-10 working days to most countries. Bulk orders via air or sea freight take 15-30 working days, depending on your location. We provide proper moisture-proof packaging for all nano powder orders to prevent quality issues during transit.
This article was generated by AI and is for reference only.
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