NOA HV technology is used to adjust viscosity and ester of in use NOA emulsion to allow optimisation of NOA based cool rolling lubricants. It is recommended to add NOA products before a pump in operation, to assure maximum recovery. Pumps should be running to uniformly disperse NOA products. For optimum performance, water should be 50 – 60°C. For detailed methods of analysis, contact your Total technical representative.