Scott Process

Equipment Corp

Silverson Machines Viscosity Videos

Viscosity of Xanthan Gum at various concentrations

The first video shows the viscosity and flow characteristics of correctly hydrated Xanthan gum solutions at a range of viscosities up to 6%. All samples were dispersed and hydrated using a Silverson High Shear mixer. A food grade Xanthan gum was used but it should be noted that results can vary widely according to the brand and grade of gum used. The mixing system will also have an effect on the final viscosity obtained as incorrect dispersion and hydration can cause agglomerates in the mix which will reduce the yield of thickening effect. The example here illustrates the viscosity and flow characteristics that can be expected with maximised yield when a solution is prepared using a Silverson mixer.

The Silverson Viscosity Comparison Guide

The 2nd video is a simple guide to the different viscosity (thickness) of everyday products. This guide is useful for gauging the viscosity of the product you are mixing, all products shown in this video can be processed using a Silverson mixer.