Rheoflow DS-425

Generic Family: Additive -- Compatibilizer / Adhesion Promoter • Supplied by: KS Chemical Corporation

Excellent stabillity in the dispersion of pigments and extenders is essential for the manufacturing of high quality coatings. Coating properties such as color strength, brightness, gloss, haze and opacity are entirel dependent upon the degree and quality of the dispersion. Unstable pigment dispersions cause defects such as floating, flooding, formation of benard-cells and flocculation etc.. These defects can occur after the production stage, during storage or the film formation process.

Rheoflow DS-425 is very suitable for unsaturated polyester and UV-curing systems.

It reduces the interfacial tension between the hydrophylic pigments/extenders and the hydrophobic binders.

Especialy it can give rapid degassing and lower viscosity propertiesin the finished products.

And also improved levelling and flow properties.

ADVANTAGES

Excellent deaerating power during paint manufacturing and mixing process.

Excellent wetting and dispersing effect on filler and pigments.

Good flow and levelling properties.

Good film appearance and recoatable properties.

General Properties

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Material Status

Commercial: Active

Documents

Technical Datasheet (English)

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Availability

Asia Pacific

Other Properties

Additives Category, Recommended for Use In, Density

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Processing

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