Products › WV-540 NAM Image 1 of 1 WV-540 NAM $0.00 Viscosity at 25 C 33-53 cPs (zach cup #3)pH 8.0-9.0MFFT C 2Inks & OPV’sOverprint Vanishes Quantity: Sample Added! Viscosity at 25 C 33-53 cPs (zach cup #3)pH 8.0-9.0MFFT C 2Inks & OPV’sOverprint Vanishes