[:en]UNIQ®SPERSE 586 U is a wetting and dispersing additive for water base and solvent base, The dispersant suited for inorganic or organic pigments and resin free pigment concentrates. It shows good dispersibility and stability. In baking system it shows excellent high temperature resistance to yellowing. And good water-resistance in waterborne application.
Special Features
Specifications
Addition Levels
Special Features
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- Water borne and solvent borne, solvent free, UV applications
- Excellent dispersant for inorganic and organic pigments
- Suited for resin free pigment concentrates
- Outstanding high temperature and yellowing resistance
- Excellent water resistance performance
- Improve the gloss and color strength
- Prevent pigment settling
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Specifications
Solid content: 100%
Density: 1.06 g/cm3
Acid value: 3 mg KOH/g
Amine value: 45 mg KOH/g
Appearance: Brownish liquid
Addition Levels
Amount of solid additive based on pigment (SOP):
-
- Inorganic pigments: 2 – 12 %
- Titanium dioxides: 1 – 5 %
- Organic pigments: 15 – 50 %
- Carbon blacks: 20 – 100 %
The above recommended levels can be used for orientation and needs to be optimized by testing.
