We has been specializing in titanium dioxide field for 30 years. We provide customemrs professional industry solutions.

about
Sun Bang

We have two production bases, located in Kunming City, Yunnan Province and Panzhihua City, Sichuan Province with an annual production capacity 220,000 tons.

We control products (Titanium Dioxide) quality from the source, by selecting and purchasing ilmenite for factories. We secure to provide a complete category of titanium dioxide for customers to choose.

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Why Titanium Dioxide Particle Size Affects Dispersion Performance

Why Titanium Dioxide Particle Size Affects Dispersion Performance

Introduction A titanium dioxide pigment can have perfect chemical purity and optimal crystal structure — but if it does not disperse properly in the target resin system, its performance will fall far short of expectation. Dispersion is the bridge between a pigment’s theoretical properties and its...

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Titanium Dioxide Specifications That Matter Most for Hiding Power

Titanium Dioxide Specifications That Matter Most for Hiding Power

Introduction When a coatings chemist examines a titanium dioxide supplier’s specification sheet, the first question is always the same: “Will this grade give me the hiding power I need?” Hiding power — or opacity — is the single most important performance attribute of titanium dioxide in most app...

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Unlocking the King of Industrial Color Why Titanium Dioxide (TiO₂) Masterbatch is the Top Choice for B2B Buyers

Unlocking the King of Industrial Color: Why Titanium Dioxide (TiO₂) Masterbatch is the Top Choice for B2B Buyers?

In modern plastics and polymer processing industries, finding a solution that balances cost-effectiveness with ultimate product performance is the core task for every procurement manager and production engineer. If you are looking for the ultimate solution to enhance product whiteness, opacity, a...

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Certifications for Titanium Dioxide Exports A Complete Guide to REACH RoHS and ISO Compliance for Importers

Certifications for Titanium Dioxide Exports: A Complete Guide to REACH RoHS and ISO Compliance for Importers

About the Author [Author] Wang Leyang — Technical Application Specialist, SUN BANG TiO2 10+ years of experience in TiO2 technical applications and international trade compliance. Has guided procurement teams across Europe, the Middle East, Southeast Asia, and South America through the regul...

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Which Titanium Dioxide Grade Is Best for Coating Applications A Complete Selection Guide for Paint Manufacturers

Which Titanium Dioxide Grade Is Best for Coating Applications: A Complete Selection Guide for Paint Manufacturers

About the Author [Author] Wang Leyang -- Technical Application Specialist, SUN BANG TiO2 10+ years of hands-on experience in titanium dioxide technical application. Has personally supported over 80 coating manufacturers across Asia...

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Focusing on New Opportunities Across Eurasian Markets  SUN BANG to Exhibit at Paintistanbul & Turkcoat 2026

Focusing on New Opportunities Across Eurasian Markets | SUN BANG to Exhibit at Paintistanbul & Turkcoat 2026

As the global coatings and construction materials industries continue to advance toward sustainability, high performance, and environmentally responsible solutions, Türkiye—strategically positioned at the crossroads of Europe and A...

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