E1525 Flavour solvent

Is a gelling and thickening agent derived from cellulose. It is widely used in cosmetics, cleaning solutions, and other household products.E1525 and methylcellulose are frequently used with hydrophobic drugs in capsule formulations, to improve the drugs' dissolution in the gastrointestinal fluids. This process is known as hydrophilization.

E1525 is also used extensively in the oil & gas industry as a drilling mud additive under the nameE1525 as well in industrial applications, paint & coatings, ceramics, adhesives, emulsion polymerization, inks, construction, welding rods, pencils, and joint fillers.

E1525 is one of the main ingredients in the personal lubricant KY Jelly. It is also a key ingredient in the formation of big bubbles as it possesses the ability to dissolve in water but also provides structural strength to the soap bubble. Among other similar chemicals, it is often used as slime (and gunge, in the UK), a gooey substance often used on television and in fundraising events that are poured over individuals with the aim of causing embarrassment.