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Protanal® CR 8133

Protanal® CR 8133

Alginates are naturally occurring hydrocolloids derived from marine brown algae, serving as essential structural components that impart strength and flexibility to the plants. These vegetable-based substances have gained significance in various industries. 

Protanal® CR 8133 stands out for its lowest viscosity grade for controlled release. Also recommended as solid-dispersion and nano-dispersion solubilizer.

  • INCI


  • Generic and alternative names


    • Alginic acid
    • Sodium salt
  • Claims / benefits / efficacy

    • Cold and hot water solubility
    • Viscosity, gelation and rheology-modification at low concentration
    • Gelation with calcium source (no need for heat treatment i.e. cold-gelling)
    • Suspending agent
    • Water-binding / high water retention efficiency
    • Film-forming
  • Function

    • Binder
    • Rheology modifier/stabilizer
    • Controlled release
    • Solubilizer
    • gelling agent
  • Application

    • Suspensions, Tablets
    • Microencapsulation
    • Stabilization in solutions and suspensions
  • Packaging

    45.4 kg Drum

  • Shelf life

    12 months

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