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UNIQ®SPERSE 711 S is a wetting and dispersing additive for solvent based coating systems. The dispersant is especially suitable for inorganic pigments, extender pigments. For TiO2 millbase viscosities will be strong reduced so higher pigment loading in the mill base process can be achieved.
Special Features
Specifications
Addition Levels
Special Features
- Solvent based applications
- Wetting and dispersing agent for TiO2 and inorganic pigment
- Reduce the viscosity of pigment paste and increase the pigment loading
- Increase the hiding power of TiO2
- Improve optical whiteness
- Improve the gloss and tinting strength
Specifications
Active content: 100%
Density: 1.07 g/cm3
Acid value: 140 mg KOH/g
Appearance: Slight yellowish clear liquid
Addition Levels
Amount of solid additive based on pigment (SOP):
- Inorganic pigments: 2 – 5%
- Titanium dioxides: 1 – 3%
The above recommended levels can be used for orientation and needs to be optimized by testing.
