Liquid rheology additive for aqueous and water-reducible coating systems for improving antisagging and anti-settling properties. The additive is also especially suited for manufacturing aqueous pigment concentrates. BYK-D 420 causes thixotropic flow behavior; post-addition is possible.
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|BYK-D 420 60 ml / 2 oz|
|BYK-D 420 500 ml / 16 oz|
|Product Shelf Life (months):
(refers to unopened original packaging at approx. 20 °C storage temperature)