Sesbania Gum Viscosity and Rheological Properties

Overview

Sesbania gum exhibits pseudoplastic (shear-thinning) rheological behavior, meaning its viscosity decreases under increasing shear stress and recovers when shear is removed. This property is highly desirable in drilling fluids, food systems, and coating applications where easy pumping but good at-rest suspension is needed.

Details

The viscosity of sesbania gum solutions depends on concentration, temperature, pH, and the presence of cross-linking agents. At 1% concentration in distilled water, fully hydrated sesbania gum develops viscosity of 2,000-5,000 cps (Brookfield RVT, 20 rpm, 25°C). Viscosity increases synergistically when sesbania gum is combined with xanthan gum or carrageenan.

Why Choose Us

For industrial applications requiring specific viscosity profiles, we can supply gum grades tailored to target viscosity ranges. Our technical team provides rheological testing services and application-specific viscosity optimization recommendations. Contact us for viscosity data sheets and sample testing.