DSC, or Differential Scanning Calorimetry
DSC, or Differential Scanning Calorimetry, is a powerful analytical technique used in material science and chemistry to study the thermal properties of materials. DSC analysis provides valuable information about phase transitions, thermal stability, heat capacity, and other thermal characteristics of a substance. It is widely used in research, quality control, and product development across various industries, including polymers, pharmaceuticals, food, and more.
DSC analysis provides several key pieces of information, including:
Melting Point (Tm): The temperature at which a substance transitions from a solid to a liquid state.
Glass Transition Temperature (Tg): The temperature at which an amorphous material transitions from a glassy or rigid state to a rubbery or viscous state.
Enthalpy Changes (ΔH): The energy absorbed or released during phase transitions, which can provide insights into the material’s composition and purity.
Thermal Stability: Information about the decomposition or degradation temperature of a substance.
Crytallinity: Assessment of the degree of crystallinity in polymers or other crystalline materials.
- Range: Polymer, Rubber
- Test Standards: ASTM E 1952, ISO 11357