A specially formulated, multifunctional additive blend for the use in biodegradable vegetable oil lubricants, as well as mineral oil and synthetic ester based lubricants. The package incorporates a mixture of EP/AW additives, antioxidants and corrosion inhibtors. Use for vegetable oil based gear oils, hydraulic oils and compressor oils. For manufacturing vegetable oil based chain oils using this additive package, we recommend to add Biotac https://www.brad-chem.co.uk/products/biotac/. Brad-Chem DP 3101 also gives excellent results in Polyalkylene Glycols (PAGs).