Properties: Rutile Type Titanium Dioxide R1930 is made from the chlorination process, the quality has reached DuPont R-902 standard, white powder, non-toxic, stable chemical property, surface is processed withzirconia coating. has good whiteness, glossiness, luster, hiding power, strong tinter reducing power, easy to disperse, has excellent weather resistance and anti-chalking property.
Use: Rutile Type Titanium Dioxide R1930 is General Purpose Titanium Dioxide, wide use suitable for high-grade indoor coatings, high solid-content paint, powder coating, road sign paint, special paint for ships and printing ink. also used in plastics plastics(PVC, PE, polystyrene and polyurethane etc.), rubber, paper making and leather industries etc.
|
Specification
|
|
Item
|
Index
|
|
TiO2 content, %
|
≥93
|
|
Rutile Content, %
|
≥98
|
|
Color, compared with standard samples
|
≥
|
|
Whiteness %
|
≥96
|
|
Tinter reducing power, compared with standard samples
|
≥100
|
|
105°C volatile matter, %
|
≤0.5
|
|
Water solubles, %
|
≤0.5
|
|
pH-value of aqueous suspension,
|
7.5 ~ 8.0
|
|
Oil absorption, g/ 100g
|
≤18.0
|
|
hiding power
|
≤20.0
|
|
