Typical roles include process operators who control temperature, pH, and flow ratios, and maintenance technicians for pumps, mills, valves, and instrumentation. QC lab technicians run release tests like viscosity, sieve, storage stability, charge, and residue properties. A process or chemical engineer often manages formulations, emulsifier selection, and troubleshooting of break behavior. Logistics and terminal staff manage heating, tank turns, and loading to avoid contamination. Technical service personnel support contractor calibration, application rate verification, and field problem diagnosis such as streaking, poor bond, or premature breaking.