TiO₂ GR-8598+

GR-8598+ is sulphate-processed rutile TiO₂ coated with zirconia and alumina as surfacetreatment. It is a universal product.

• Blue phase white, outstanding dispersibility in both water-based and solvent-based formulas
• High freshness and brightness
• High coverage
• High weather resistance

Indicator		Standard	Typical value
Titanium dioxide content, %	>=	94	96.5
Rutile content, %	>=	97	98.6
Brightness L value, %	>=	95.2	95.3
Tinting Strength (Reynolds Index),	>=	1800	2150
Volatile Substances at 105°C,	<=	0.5	0.2
PH value of water suspension		6.0-8.5	7.5
Oil absorption, g/100g	<=	20	19