AKYPO[R] RO50VG is a co-emulsifier and anionic stabiliser with good corrosion protection and hard water stability. It is used to increase the lifetime of water-miscible metalworking fluids and offers cleansing and modest lubricating action. In formulations it presents the following properties: hardwater stability and high limesoap dispersing power, mildness to the skin, overall physical and chemical stability and supports corrosion prevention. It is suitable for aqueous and oil-based formulations.