Functional and cleaning fluid based on special raffinates with selected additives. recommended for use in machine tools where contamination with water-miscible fluids in the hydraulic system is forming sludge or tacky residues. RENOLIN LD 10 can be used as a hydraulic and lubricating oil according to DIN 51502: HLPD, DIN 51524-2: HLP (except for demulsifying properties) and ISO 6743-4: HM