BRIJMOLLAN FBSN : VERSATIE LEVELLING AGENT PROPERTIES: Chemical Nature: Amphoteric Mixture of ethoxylation products. (Acrylic Base) Appearance : Clear Viscous Liqiud. pH of 10% soln: 7.0 Features: BRIJMOLLAN FBSN is a versatile leveling agent in the dyeing wool, polyamide fibres and blends of wool with polyamide or polyester fibers in all processing forms. BRIJMOLLAN FBSN is acrylic based sequestering and dispersing agent. BRIJMOLLAN FBSN is particularly suitable in conjunction with 1:2 metal complex dyes that contain sulfomic acid groups.