BRB Lube Oil Additives & Chemicals, part of PETRONAS Chemicals Group, has launched the Viscotech Upcycled portfolio—viscosity modifiers made with re-refined base oils (RRBO).
Offering a 60 per cent lower carbon footprint than virgin base oils, these drop-in alternatives support circular economy goals and reduce about 0.1 kg CO2 per kg of final oil formulation.