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. RHEOBYK-420 causes thixotropic flow behavior; post-addition is possible.
Product Shelf Life (month): 24
(in the unopened original packaging stored under conditions specified in the product documentation)
Product Group: Rheology Additives
(BYK regulatory information)
(Registration, evaluation, authorization and restriction of chemicals)