Antiscalant and Corrosion Inhibitors for engines We offer ROTO SCALEGARD range of antiscalant to be used in water cooling circuit of DG sets. PRODUCT CODE KEY CHARACTERISTICS APPLICATION SCALEGARD 350 Liquid scale preventive , controls hardness and inhibits scale formation Suitable for DG sets , closed cooling circuit with water as media SCALEGARD 351 Liquid scale preventive , controls hardness and inhibits scale formation Suitable for DG sets , closed cooling circuit
