RXSOL BG 4003 ACTIVE MATTER 95-98% RXSOL BG 4003 (Fouling Preventing Liquid) is a very effective, amino based dispersing cleaner for the control of fouling by marine growth such as algae, shellfish, mussels, barnacles and micro-organisms and fungal growht in the sea water side of coolings systems. Due to its molecular film forming properties, it also acts as a corrosion inhibitor. APPLICATION: It should be preferably be started on a clean system since it is formulated to prevent growth rather than remove existing growth PACKAGING: 25 ltrs, 210 ltrs