Ref .: byk 420 - additives rheological liquids to paint and dye concentrated water base - application for improvement in recommended .: thixotropic properties and aqueous systems antisagging property. recommended anti-sedimenting as in
Defoamer tech-386n, composition of chemical additive copolymer dimethyl polysiloxane modified with silicon dioxide with higher purity level to 99%, cas number: not applicable, chemical formula: not applicable. used in paint formulations is see