Titanium Dioxide

Titanium Dioxide

Name: titanium dioxide
Other names: titania, rutile, anatase, brookite
CAS number: 13463-67-7
Other names: C.I. 77891; C.I. Pigment White 6; Titaniumdioxide; Titanium Dioxide Anatase; Titanium Oxide; Titania; Titanium (IV) dioxide; Rutile;dioxotitanium; Titanium(IV)oxide
Molecular formula: TiO2
Molar mass: 79.866 g/mol
Appearance: white solid
Density: 4.23 g/cm3
Melting point: 1843 °C
Boiling point: 2972 °C
Titanium dioxide content (W%): no lower than 90
Whiteness (compared with the standard sample): no lower than 98%
Volatile at 105 ℃ (m/m)%: no more than 0.5
Resistivity: no lower than80Ω.m
PH value of aqueous auspension:7.0 to 9.5
Oil absorption (g/100g): 23 max
Residue through 325 mesh: 0.05% max
Dispersibility: ≤22μ·m.

Titanium dioxide is the most important white pigment used in the coatingsindustry. It is widely used because it efficiently scatters visible light,thereby imparting whiteness, brightness and opacity when incorporated into acoating.

Our titanium dioxide has good performancein weathering resistance, water tolerance and high stability. It is widely usedin many fields, home and abroad. In cosmetic and skin care products, titanium dioxide is usedas a pigment, sunscreen and a thickener. It is also used as a tattoo pigmentand in styptic pencils. Titanium dioxide is found in almost every sunscreenwith a physical blocker. Sunscreens designed for infants or people withsensitive skin are often based on titanium dioxide and/or zinc oxide, as thesemineral UV blockers are believed to cause less skin irritation than other UVabsorbing chemicals. Our titanium dioxide is widely used to provide whiteness andopacity to products such as paints, plastics, papers, inks, foods, toothpastesand so on. It is also used in cosmetic and skin care products, and it ispresent in almost every sunblock,where it helps protect the skin from ultraviolet light.

Keep titanium dioxide away from incompatibles, such as strong reducing agentsand strong acids.