R-1218 is a multipurpose rutile titanium dioxide by sulphate process, which is designed to give outstanding combination of resistance, high gloss, high dispensability, durability and high weather.
Rutile content % >98
Oil absorption ≤22g/100g pigment
Oil dispersion(Hegman) 25
Brightness 294.5
Matter Volatile at 105ºC,% <0.5
PH value of aqueous suspension 6.0-8.5
Specifica resistance, 2.m ≥60
Tint-reducing power (Reynolds number) >115
Surface treatment:
Coated with Zr02 & Al202
PACKING:
25KG plastic bag,500KG/1000KG jumbo bag