Description
Titanium Dioxide is a white powder pigment, the main component is titanium dioxide, which is an inert pigment and non-toxic harmless, the chemical properties are very stable.
Due to it has the durability of zinc white and covering power of lead white. Titanium Dioxide is recognized as the world's best performance of white pigment.
CAS Number: 13463-67-7
EINECS Number: 236-675-5
Chemical Formula: TiO2
Molecular Weight: 79.8658
Particle Size (D50): 100 ~200 nm
Grade: Cosmetic
Standard: Complies with CP2020 & FDA 73.2575 & E171
Specification:
|
Appearance: |
White or almost white powder |
|
Assay [TiO2]: |
99.0% min. |
|
Loss on drying: |
0.5% max. |
|
Loss on ignition: |
0.5% max. |
|
Water soluble substance: |
0.25% max. |
|
Acid soluble substance: |
0.5% max. |
|
Heavy metals [Pb]: |
10ppm max. |
|
Arsenic [As2O3]: |
1ppm max. |
|
Cr: |
2ppm max. |
|
Sb: |
50ppm max. |
|
Hg: |
1ppm max. |
|
Cd: |
1ppm max. |
|
Zn: |
50ppm max. |
|
Fe: |
200ppm max. |
|
Al2O3/SiO2 |
1.0% max. |
Application:
Titanium Dioxide is a white metal oxide functioning as a colorant, pacifying agent, and UV absorber. It is widely used in body care specifically in sunscreens and makeup.