The leading blog on nanocellulose

Why does microfibrillated cellulose tolerate salts so well?

By Anni Karppinen 27. June 2017

Microfibrillated cellulose (MFC) differs from many rheology modifiers in that aspect that it can be used in high salinity formulations. The rheology effect comes from entangled fibers and salts do not influence this network as it does when the rheology effect is based on ionic interactions. However, the viscosity and other rheological properties vary slightly as a function of salt concentration. Let’s take a closer look at the reasons behind this.

Read more

Temaer: MFC, rheology, Salts