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  • EFSA has verified the European Union Reference Laboratory (EURL) report as it relates to the methods used for the control of HPMC in animal feed. The Executive Summary of the EURL report can be found in Annex A.6

  • Moreover, redispersible polymer powder offers significant improvements in workability and water retention
  • However, the relationship between viscosity and concentration is not linear; it follows a power-law behavior known as the Mark-Houwink equation. This equation describes how the intrinsic viscosity of a polymer solution depends on its molecular weight and concentration. For hydroxyethyl cellulose, understanding this relationship is crucial for predicting and controlling the rheological properties of formulations.
  • Overall, the use of HPMC is widespread across many industries due to its versatile properties and wide range of applications. Whether it is used as a thickening agent in pharmaceuticals, a stabilizer in construction materials, or a food additive in processed foods, HPMC plays a critical role in enhancing the performance and quality of many products. Its ability to form gels, improve texture, and provide stability make it an invaluable ingredient in a wide range of formulations.
  • In the pharmaceutical industry, HPMC is utilized in tablet coatings, controlled-release formulations, and ophthalmic solutions. Its viscosity-modifying properties make it an ideal ingredient for controlled drug release, allowing for sustained drug release over a prolonged period of time. HPMC is also used as a binder in tablet formulations, providing cohesive strength and uniformity to compressed tablets.
  • The pharmaceutical industry also benefits from HEC powder's properties
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