Natrovis hydroxyethylcellulose (HEC), a nonionic water-soluble polymer, is a white, free-flowing granular powder. Natrovis HEC is insoluble in organic solvents, yet it is easily dispersed in cold and hot water to give solutions of varying viscosities. Chemically, it is a cellulose that has been etherified with hydroxyethyl HEC groups to give the desired properties.


  • Thickeners for joint compounds and other ready to use building materials
  • Stabilization of self
  • Leveling underlayments
  • Anti-bleeding agent in underwater concrete

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