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UNIQ®SPERSE 580 U is a structured polymer wetting and dispersing additive for water-, solvent- and solvent free based applications. Suitable for industrial, automotive coating and resin free pigment concentrates.
Special features
UNIQ CHEM
UNIQ®SPERSE 580 U is especially developed for the grinding of high channel black pigment, shows best jetness with blue undertone, and excellent dispersion stability and viscosity reduction. Also suitable for dispersing organic pigments, especially the PB15:2 pigment, shows excellent transparency and color development.
Specifications
UNIQ CHEM
Solid content: 100%
Density: 1.07 g/cm3
Amine value: 52 mg KOH/g
Appearance: Brownish clear liquid
Addition Levels
UNIQ CHEM
Amount of solid additive based on pigment (SOP):
The above recommended levels can be used for orientation and needs to be optimized by testing.
Technical Data sheet
UNIQ CHEM
UNIQ®SPERSE 510 S is a wetting and dispersing additive for solvent based coating systems. The dispersant is especially suitable for inorganic pigments, extender pigments and matting agents. For matting agents and TiO2 it will help to avoid hard sediments. In addition the matting agent orientation will be improved what will help to achieve faster your gloss level. UNIQ®SPERSE 510 S is also well suited for co-grinding process.
UNIQ®SPERSE 560 S is a wetting and dispersing additive for solvent based automotive and industrial coatings and pigment concentrates. Especially in two-pack PU and baking systems with excellent reduction of millbase viscosity.
Also very well compatible with CAB and therefore well suited for basecoat. Gives excellent transparency with difficult pigments.
UNIQ®FOAM 170 S is a strong anti-foam and air-release agent especially suitable for use in unsaturated polyesters, baking coatings, epoxies and acrylic/vinyl acetate combinations. The additive furthermore helps to improve the leveling.
UNIQ®SPERSE 745 S is a wetting and dispersing additive for solvent-borne applications. It is very suitable for industrial, architectural and protection coatings. It can give excellent dispersing performance to inorganic, organic pigments or bentonite. Strong viscosities reduction so higher pigment and filler loading in the grinding process can be achieved. It can also improve the transparency and hiding power.
UNIQ®SPERSE 710 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.
UNIQ®SPERSE 550S is polyurethane wetting and dispersing additive for solvent based coating systems suited for the stabilization of inorganic, organic and carbon black pigments. is a wetting and dispersing additive for solvent based coating systems suited for the stabilization of inorganic, organic and carbon black pigments. It will help to reduce the viscosity and avoid flooding and floating. Suited for preparation of resin minimal pigment concentrates.
