Products Description
Our high-quality Titanium Dioxide (TiO₂, ≥99.5% purity), identified by CAS No. 13463-67-7, is a multifunctional white pigment and performance-enhancing additive widely used across various industries. Renowned for its excellent opacity, high brightness, UV resistance, and chemical stability, it provides outstanding light-scattering performance, heat resistance, and durability. Available in nano- and micro-sized grades with carefully controlled particle sizes, as well as rutile and anatase crystal forms, it can be tailored to meet different application requirements. Titanium Dioxide is widely utilized in paints and coatings, plastics, cosmetics, paper, textiles, and other industrial applications. It also serves as a physical UV filter in sunscreen formulations and has applications in food and pharmaceutical products where permitted by applicable regulations. With a focus on consistent quality and regulatory compliance, our product is designed to meet relevant international standards, including FDA, REACH, and RoHS requirements, as applicable. We are committed to providing reliable product supply, professional technical support, and competitive pricing to help customers optimize their formulations and achieve consistent performance.
Chemical Properties
Melting point | 1840 °C |
Boiling point | 2900 °C |
density | 4.26 g/mL at 25 °C(lit.) |
bulk density | 850kg/m3 |
refractive index | 2.61 |
Fp | 2500-3000°C |
storage temp. | Store at +5°C to +30°C. |
solubility | Practically insoluble in water. It does not dissolve in dilute mineral acids but dissolves slowly in hot concentrated sulfuric acid. |
form | powder |
Specific Gravity | 4.26 |
color | White to slightly yellow |
PH | 7-8 (100g/l, H2O, 20℃)(slurry) |
Odor | at 100.00?%. odorless |
Water Solubility | insoluble |
Crystal Structure | Orthorhombic, Pcab |
Merck | 14,9472 |
Exposure limits | ACGIH: TWA 10 mg/m3 |
Dielectric constant | 2.9（20℃） |
CAS DataBase Reference | 13463-67-7(CAS DataBase Reference) |
IARC | 2B (Vol. 47, 93) 2010 |
NIST Chemistry Reference | Titanium dioxide(13463-67-7) |
EPA Substance Registry System | Titanium dioxide (13463-67-7) |
Safety Information
Hazard Codes |
|
Risk Statements | 10-20-22 |
Safety Statements | 26-36-25-2-36/37-45-36/37/39 |
WGK Germany | - |
HS Code | 28230000 |
Hazardous Substances Data | 13463-67-7(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: > 10000 mg/kg |
IDLA | 5,000 mg/m3 |
Product Applications
Our Titanium Dioxide (TiO₂) is a versatile white pigment and functional additive widely used to improve product quality and performance across various industries. In the paints and coatings sector, it provides excellent opacity, brightness, and weather resistance, helping maintain color stability and long-term durability. In plastic manufacturing, it enhances whiteness, UV resistance, and material performance, making it particularly suitable for outdoor applications. In cosmetics, Titanium Dioxide is used as a physical UV filter in sunscreen products and as a whitening agent to improve the texture and appearance of skincare and makeup formulations. It also serves as a color-enhancing additive in certain food applications, subject to applicable regulations, and as an opacifying agent or coating component in pharmaceutical tablets and capsules where permitted. Furthermore, it improves brightness and covering power in paper, textiles, and rubber products. Its excellent chemical stability also makes it suitable for use in ceramics, printing inks, and adhesives. Available in customized rutile and anatase grades, our Titanium Dioxide offers flexible solutions for different industrial requirements while supporting compliance with relevant international quality and regulatory standards, including FDA and REACH requirements where applicable.
