Nuclear Magnetic Resonance (NMR) is a powerful technique that can be used for moisture analysis in plastics. It is a non-destructive technique, which means that it does not damage the sample being tested. NMR is also very accurate and precise, making it a reliable method for moisture analysis.
NMR works by measuring the magnetic properties of the atoms in a sample. When a sample is placed in a magnetic field, the atoms in the sample align themselves with the field. The amount of alignment depends on the type of atom and the amount of moisture in the sample.
By measuring the magnetic properties of the atoms in a sample, it is possible to determine the amount of moisture in the sample. NMR is a very sensitive technique, and it can be used to measure moisture levels as low as 0.1%.
NMR can be used for moisture analysis in a wide variety of plastics, including:
NMR is also used for moisture analysis in other materials, such as food, paper, and textiles.
NMR is a powerful technique that can be used for moisture analysis in plastics. It is a non-destructive, accurate, and precise technique that can be used to measure moisture levels as low as 0.1%. NMR is used for moisture analysis in a wide variety of plastics and other materials.