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October Surprise 2024

Rheobyk 7420 ES (formerly BYK 7420 ES) – Blagden

Rheobyk 7420 ES (formerly BYK 7420 ES) is a liquid rheology additive for aqueous and water-reducible coating systems for improving anti-sagging and anti-settling properties. The additive is also especially suited for manufacturing aqueous pigment concentrates.