The leading blog on nanocellulose
Hydroxyethyl cellulose (HEC) and Exilva microfibrillated cellulose (MFC) can both be used as rheology modifiers in a variety of industries to prevent sedimentation and settling. In this article, I review the ability of the materials to give a yield stress in a waterbased system and, because of that, provide anti-settling and anti-sedimentation behavior. Tune-in on a comparison between these two rheology additives.Read more
The use of cellulose in the form of filter paper is known for long. Still, we see limited use in water purification since most of the impurities flow through a standard filter paper. What happens if we use cellulose micro- or nanofibers instead to make paper or flat sheets? How do these sustainable materials perform in water purification applications? Our guest writer, Assoc. Prof. Aji Mathew, shares her thoughts.