RENOSAFE DU 46 is a fire-resistant, type HFDU hydraulic fluid according to DIN 51502 and ISO 6743 free of mineral oil and water. RENOSAFE DU 46 is based on synthetic esters and special additives. RENOSAFE DU 46 is characterized by higher flashpoint and combustion temperatures than mineral oil products. Compatibility with paints, elastomers and hoses to be checked before use. Change over guidelines must be observed. ISO 12922: HFD 46