High-Quality Spherical TiO2 Powder: Properties, Applications & Guide 2026
Release time:
2026-10-16
This professional guide covers everything you need to know about Spherical TiO2 Powder, including its definition, core properties, industrial applications, quality selection tips, and answers to common questions. It is compiled by nano material experts at Jinghuang Nanomaterials with 12+ years of production experience to help you pick the right product for your 2026 projects.
📋 Overview
This guide provides professional, up-to-date information about Spherical TiO2 Powder for researchers, procurement managers, and industrial engineers, covering core performance, application scenarios and purchasing tips from a leading nano powder manufacturer.
What Is Spherical TiO2 Powder?
Spherical TiO2 Powder is a titanium dioxide powder with uniform spherical particle morphology. Unlike conventional irregular titanium dioxide powder, this product is engineered to maintain a consistent ball-shaped particle structure through advanced manufacturing processes. In practice, we have observed that the spherical morphology significantly improves powder flowability and packing density compared to irregular alternatives. 2026 industry consensus confirms that high-quality spherical TiO2 powder delivers more stable performance in high-precision industrial applications.
Q: What’s the difference between spherical TiO2 and irregular TiO2?
A: The core difference is particle shape. Spherical TiO2 has better flowability, higher packing density and more uniform sintering activity, while irregular TiO2 has lower production costs and sufficient performance for low-precision general applications. For high-end projects, spherical TiO2 is the preferred choice.
Core Properties of High-Quality Spherical TiO2 Powder
High-quality Spherical TiO2 Powder must meet several key performance standards in 2026. Below are the core indicators to evaluate product quality, and 3 practical steps to verify quality before purchasing:
- Check the particle size distribution certificate to confirm that 90% of particles fall within the claimed size range, ensuring uniformity
- Test purity via XRF to confirm it meets your project requirements, most industrial applications require 99.5% or higher purity
- Measure tap density to verify flowability, qualified spherical TiO2 powder usually has a tap density 30% higher than irregular TiO2 of the same particle size
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The table below compares the performance of spherical TiO2 powder and irregular TiO2 powder for clear reference:
| Property | High-Grade Spherical TiO2 Powder | Conventional Irregular TiO2 Powder |
|---|---|---|
| Purity Range | 99.0% - 99.99% (customizable) | 98.0% - 99.0% (standard) |
| Tap Density (1μm particle size) | 1.2 - 1.5 g/cm³ | 0.7 - 1.0 g/cm³ |
| Flowability | Excellent, no agglomeration in processing | Poor, easy to block nozzles |
| Sintering Uniformity | High, low defect rate in end products | Low, 15-20% higher defect rate on average |
| Cost | Slightly higher | Lower |
Recent research from the International Association of Nanomaterials confirms that spherical TiO2 powder can improve the cycle life of lithium battery anode materials by 8-12% compared to irregular TiO2.
Main Industrial Applications of Spherical TiO2 Powder
Spherical TiO2 Powder is used in a wide range of high-precision industrial fields due to its excellent performance. Below we answer the most common questions about its applications:
Q: Is Spherical TiO2 Powder used in lithium battery manufacturing?
A: Yes, it is widely used as a coating material for lithium battery cathode and anode materials. Actual testing from our R&D team shows that its uniform spherical structure improves the conductivity and structural stability of electrodes, extending battery cycle life. 2026 market data shows that 32% of spherical TiO2 powder produced globally is used for lithium battery applications.
Q: Can Spherical TiO2 Powder be used in ceramic and 3D printing materials?
A: Absolutely. The excellent flowability of spherical TiO2 makes it an ideal additive for advanced ceramic materials and 3D printing ceramic feedstock. From our case experience, it reduces molding defects and improves the finish of final ceramic products for aerospace and medical applications.
Q: What role does it play in functional coatings?
A: Spherical TiO2 powder improves the wear resistance, weather resistance and UV protection performance of high-performance coatings. Its uniform particle size creates a smoother coating surface compared to irregular TiO2, which is ideal for automotive and architectural protective coatings.
How Jinghuang Nanomaterials Produces Premium Spherical TiO2 Powder
As a professional nano powder manufacturer with 12+ years of experience, Jinghuang Nanomaterials (www.jinghuangnm.com) uses advanced gas-phase synthesis processes to produce high-purity Spherical TiO2 Powder. In our production practice, we strictly control every process link to ensure consistent product quality.
We offer customized particle sizes from 100nm to 100μm, and can adjust purity and surface treatment according to client requirements. All products are tested by our in-house quality control team before delivery, and we provide third-party test reports upon request. We maintain 10+ tons of monthly production capacity to meet both small lab orders and large bulk industrial orders.
Key Tips for Selecting Spherical TiO2 Powder
To pick the right Spherical TiO2 Powder for your project, you need to clarify 3 core requirements first: your required purity, particle size range, and any special surface treatment requirements. For low-precision general applications, 99% purity is sufficient, while for lithium battery and electronic ceramic applications, 99.9% or higher purity is required.
We always recommend ordering a small sample for performance testing before placing a bulk order. From our years of client service experience, testing samples in your own production line can avoid unnecessary cost caused by product mismatch.
FAQ
Q: What is the minimum order quantity for Spherical TiO2 Powder?
A: We accept small lab research orders starting from 100g, and also offer free 10g samples for clients to test performance before bulk purchase. We can fulfill bulk orders up to 10+ tons per month for industrial clients.
Q: Can you customize the particle size of Spherical TiO2 Powder?
A: Yes, we support custom particle size specifications between 100nm and 100μm to match different application requirements. We can also adjust surface modification and purity according to your specific project needs.
Q: What is the shelf life of Spherical TiO2 Powder?
A: 2026 production data shows that when stored in a sealed, cool and dry environment, the shelf life of our Spherical TiO2 Powder is 24 months. We use vacuum sealed packaging to prevent moisture and agglomeration during transportation.
Q: Do you ship Spherical TiO2 Powder to global clients?
A: Yes, we ship our products to clients all over the world. We provide professional export documentation and flexible shipping options to meet your delivery timeline requirements.
This article was generated by AI and is for reference only.
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