The characteristics of the product

R6638 is a multipurpose water-based rutile titanium dioxide produced by silicon, aluminum and organic treated. It is suitable for papermaking with a high demand of water dispersion, water-based paint especially interior and exterior emulsion paint and water-based ink and so on.

Application fields

Papermaking

Water-based paint

Water-based ink

Packing

25kg paper-plastic composite bag
500kg and 1000kg ton bag

Remarks

Product index will be subject to inspection report.

Quality index	Technical requirement
The content of titanium dioxide ,%	≥93.0
Brightness ,%	≥97.5
PH value of aqueous suspension	6.5~8.5
Oil absorption, g/100g	≤20
Tint reducing power (Reynolds number)	≥1800
The content of rutile ,%	≥97.5
Water dispersion ,%	≥ 85
Screenings(45μm) ,%	≤0.05
Resistivity Ω?m	≥80