Titanium Dioxide Rutile (General)
Model: R-201
Molecular formula: TiO2
CAS No.: 13463-67-7
Description: |
R-201 is white powder, insoluble in water, non-toxic, extremely stable chemically, with surface treated with Ai and Si, which shows high whiteness, gloss, hiding power, and tinting power, well dispersibility, and excellent weathering resistance and chalking resistance. |
Application: |
R-201 can be used in the industries of aqueous and solvent-based exterior paints, electro-deposition paints, coating, plastics, rubber, printing ink, high quality paper, waxed paper and leather finishes, cosmetics etc. |
Packing: |
25 kg / bag in paper plastic compound bag, or upon client’s request. |
Specifications for Titanium Dioxide Rutile R-201
| Items | Unit | Index |
TiO2 content |
% (m/m) |
≥94 |
Whiteness (compared with standard) |
|
Close |
Tinting strength (compared with standard) |
|
Close |
Volatile substance at 105 °C |
% (m/m) |
≤0.5 |
Water solubles |
% (m/m) |
≤0.5 |
Oil absorption |
g /100g |
≤21 |
pH value of aqueous suspension |
|
6.0~8.0 |
Resistivity of water extract |
Ω.m |
≥ 30 |
Sieve residue on 325 mesh |
% (m/m) |
≤ 0.02 |
Note: Actual data will be reported on Certificate of Analysis
