Titrant-component for volumetric Karl Fischer titration is primarily used for determining the water content in various substances. It is essential in industries like pharmaceuticals, where precise moisture measurement is critical for product stability and efficacy. In the food industry, it helps ensure the quality and shelf life of products by monitoring moisture levels. The chemical is also applied in petroleum and chemical manufacturing to control water content in fuels and solvents, which can affect performance and safety. Its accuracy and reliability make it a standard choice for laboratories and quality control departments requiring exact water quantification.