Cyclopentasiloxane, also known as D5, is a clear liquid widely used in various industries. It is valued for its versatile properties and finds applications as a volatile carrier or solvent in personal care products, a lubricant in industrial settings, and a fabric softener and water repellent in textiles. Additionally, it is employed as a heat transfer fluid in electronics and as a solvent and viscosity modifier in polymer formulations and coatings.
