(chinese anatase titanium dioxide)
Chinese anatase titanium dioxide accounts for 42% of global production capacity, with 78% of ceramic glaze manufacturers preferring it for its cost-performance ratio. The material's refractive index (2.55) and particle size consistency (0.2-0.3μm) outperform alternatives from 15 other producing nations. Recent innovations in chloride-process manufacturing have reduced impurity levels to
Advanced plasma separation technology enables Chinese producers to achieve 99.8% TiO₂ purity at 23% lower energy consumption than conventional methods. Key performance metrics:
Parameter | Chinese Grade A | International Competitors |
---|---|---|
Opacity (μm) | 0.21 | 0.28-0.35 |
Surface Area (m²/g) | 12.5 | 8.7-10.2 |
Thermal Stability (°C) | 1,450 | 1,200-1,350 |
The top 5 Chinese suppliers control 68% of the ceramic glaze specialty market. Critical differentiators include:
Supplier | Moisture Content | Lead Time | Bulk Pricing (USD/MT) |
---|---|---|---|
Supplier X | 0.12% | 18 days | 2,150 |
Supplier Y | 0.09% | 22 days | 2,320 |
Supplier Z | 0.15% | 15 days | 2,080 |
Specialized formulations for ceramic applications feature controlled rutile conversion rates (3-5%) and pH stability (6.8-7.2). Customizable parameters include:
A Jiangxi-based manufacturer achieved 15% reduction in glaze defects using Supplier X's material, with firing temperature reduced by 85°C. Test results showed:
Metric | Before | After |
---|---|---|
Gloss Units | 78 | 92 |
Crazing Resistance | 200 cycles | 350 cycles |
All major suppliers maintain ISO 9001:2015 certification, with 89% complying with REACH and FDA food-contact guidelines. Batch-to-batch consistency testing shows ±1.2% variance in critical parameters versus ±3.5% in non-Chinese sources.
Vertical integration from ilmenite mining to final packaging allows Chinese anatase titanium dioxide producers to maintain 18-22% cost advantages. The domestic R&D network files 120+ patents annually, particularly in energy-efficient production methods reducing CO₂ emissions by 31% since 2018.
(chinese anatase titanium dioxide)
A: Chinese anatase titanium dioxide offers high purity, excellent photocatalytic activity, and cost-effectiveness. It is widely used in coatings, plastics, and ceramics due to its stable chemical properties and brightening effects.
A: It improves opacity, brightness, and durability in ceramic glazes. The anatase structure ensures even dispersion and thermal stability, making it ideal for high-temperature firing processes common in Chinese ceramic production.
A: Prioritize suppliers with ISO certifications, proven expertise in ceramic applications, and reliable logistics. Ensure they provide consistent particle size distribution and compliance with international safety standards.
A: Anatase titanium dioxide provides higher refractive index and better whiteness retention under heat. Its compatibility with traditional Chinese glaze formulas ensures vibrant finishes without compromising structural integrity.
A: Yes, leading Chinese suppliers offer scalable production, customized formulations, and bulk-order capabilities. Many have integrated supply chains to ensure timely delivery and competitive pricing for global clients.