![viscosity comparison chart viscosity comparison chart](https://bobistheoilguy.com/wp-content/uploads/2011/03/visc.jpg)
The 24hr circular chart, shown here, is an actual recording obtained. (The figures in this table are based on dilution of 100% Ethanol - Alcool is only 90% by volume ethanol. The cup was developed by Shell Development Company and is marketed by Norcross Corporation. Viscosity is a measure of the resistance of a fluid to flow (usually through a specific orifice). (Alcool LF/Water Solutions vs Ethanol/Water Solutions) Viscosity Alcool LF/Water Solutions
![viscosity comparison chart viscosity comparison chart](https://cdn1.bigcommerce.com/server1000/rpoll6h/product_images/uploaded_images/epak-resources-viscosity-chart.jpg)
For example, if you require a freezing point of -16☌, your system would need 35% Alcool LF to reach this temperature while maintaining a non-flammable rated storage system. Please note that the product percentages listed refer to the percentage of Alcool and Alcool LF, not ethanol. Use the chart below to help determine which Alcool product might best suit your needs, based on the desired freezing point.