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中文UNIQ®SPERSE 764 S is controlled flocculating wetting and dispersing additive for solvent-borne, medium-polarity to high-polarity coatings to prevent the flooding/floating of titanium dioxide in combination with colored pigments.
Special Features
Specifications
Addition Levels
Special Features
- Solvent application
- Prevention of flooding and floating
- Reduce dispersion time
- Reduce tendency of Bernard cells
- Stabilization of the pigment dispersion
- Decrease pigment sedimentation
Specifications
Solid content: 50%
Solvent: Alkenebenzene/DIBK
Density: 0.96 g/cm3
Acid value: 140 mg KOH/g
Appearance: Brownish liquid
Addition Levels
Amount of solid additive based on pigment (SOP):
- Inorganic pigments: 5 – 5%
- Titanium dioxides: 2 – 2%
- Organic pigments: 5 – 10%
The above recommended levels can be used for orientation and needs to be optimized by testing.