Products › WP-229 NAM * Image 1 of 1 WP-229 NAM * $0.00 Viscosity at 25 C 0-100 cPs pH 3.5-4.5Inks & OPV’sRheology ModifierSuper High Performance for low shear Quantity: Sample Added! Viscosity at 25 C 0-100 cPs pH 3.5-4.5Inks & OPV’sRheology ModifierSuper High Performance for low shear