One of the main characteristics of guar gum is its ability to absorb and retain water, forming a viscous gel-like substance.
 
This property makes guar gum a popular additive in various industries, including food, pharmaceuticals, cosmetics, and industrial applications. In the food industry, it is commonly used as a thickening, stabilizing, and emulsifying agent in a wide range of products such as sauces, dressings, ice cream, and baked goods.
 
Guar gum is also known for its role in improving the texture and shelf stability of food products. Additionally, it is utilized in various industrial processes, such as hydraulic fracturing (fracking) in the oil and gas industry, where it helps to thicken and carry fluids used in drilling.