Longtai New Materials provides high-quality titanium dioxide with excellent whiteness and stable performance for coatings, plastics, and inks.


As a food additive, titanium dioxide is an odorless, white powdered substance that is insoluble in water, solvents, acids, and alkalis. It exhibits stable properties, providing whitening effects in food products and offering shielding protection against ultraviolet light.
| Food Grade Titanium Dioxide | ||
| Index Item | Unit | Executive Standards |
| Titanium dioxide content | % | ≥99 |
| Loss on drying | % | ≤0.5 |
| Loss on ignition | % | ≤0.5 |
| Water soluble substance | % | ≤0.3 |
| Acid soluble substance | % | ≤0.5 |
| Lead | ppm | ≤10 |
| Arsenic | ppm | ≤1 |
| Antimony | ppm | ≤2 |
| Mercury | ppm | ≤1 |
| Zinc | ppm | ≤50 |
| Cadmium | ppm | ≤1 |
Packaging: 25kg kraft paper bag
Remarks: The above data is for reference only. For specific applications, please contact the supplier. Product specifications are subject to the corresponding inspection report.
Over the years, we’ve built strong and lasting partnerships with clients across the globe. Their positive feedback is the greatest motivation for us to continuously pursue quality and excellence.
We have worked with Longtai New Materials for many years. Their titanium dioxide stands out for its whiteness, opacity, and consistent batch quality. The stable performance has ensured the reliability of our coatings products and strengthened our competitiveness in the market.

We look forward to partnering with you to deliver high-quality titanium dioxide solutions worldwide and explore broader market opportunities together.