UNIQ®SPERSE 568 S

Categories Additive type, Dispersing agent

UNIQ® SPERSE 568 S is a wetting and dispersing additive for solvent based applications. The dispersant is especially developed for the grinding of carbon black to give excellent jetness and blue undertone. Also very well suited for inorganic or organic pigments.

Special features

UNIQ CHEM

Color development 100%

Viscosity reduction 100%

Inorganic pigments 80%

Organic pigments 100%

Black pigments 100%

Solvent based applications
Suitable for both organic and inorganic pigments, espcially suited for carbon black
Improves color development and Chroma
Excellent jetness and blue undertone for HCC black
Improves gloss and DOI
Strong viscosity reduction

Specifications

UNIQ CHEM

Solid content: 50%

Solvent: PMA

Density: 1.03 g/cm³

Acid value: 15 mg KOH/g

Amine value: 30 mg KOH/g

Color Max 7

Appearance: Brownish liquid

Application

UNIQ CHEM

Architectural coatings
Wood and furniture coating
Automotive and refinish coatings
Can and coil coating
Industrial Coatings
Pigment concentrates
Protective coatings

Addition levels

UNIQ CHEM

Amount of solid additive based on pigment (SOP):

Inorganic pigments 2 – 5%
Titranium dioxide 2 – 5%
Organic pigments 15 – 40%
Carbon Black 20 – 80%

The above recommended levels can be used for orientation and needs to be optimized by testing.

Technical data sheet

UNIQ CHEM

Related Products

Additive type, Dispersing agent

UNIQ®SPERSE 510S

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.

Additive type, Dispersing agent

UNIQ®SPERSE 560 S

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.

Additive type

UNIQ®FOAM 170S

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.

Additive type, Dispersing agent

UNIQ®SPERSE 745 S

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.

Additive type, Dispersing agent

UNIQ®SPERSE 710S

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.

Additive type, Dispersing agent

UNIQ®SPERSE 550S

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.