Non-Fluorinated Protection from Stains

For years, stain resistance and water repellency have been mainly achieved using fluoropolymers such as perfluoroalkyl and polyfluoroalkyl substances (PFAS). However, in recent years, regulations on the use of fluoropolymers have tightened. Their precursors, such as perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), have been recognized by the EPA as biopersistant, carcinogenic, and highly toxic.

Zelan™ CA72, on the other hand, is the newest, nonfluorinated water- and stain-repellent treatment from Chemours. Zelan™ CA72 offers all the stain and water-repellent properties of traditional fluorinated treatments and is manufactured using renewably sourced, nonfluorinated, plant-based material.

Zelan™ CA72, from Chemours, is a durable water and stain repellent made from renewable plant-based materials. It is based on alkyl urethane chemistry and does not contain fluoropolymers, making it an environmentally friendly and high-performing repellent. Zelan™ CA72 is ideal for repellent formulations to keep indoor hard surfaces clean from stains. With regulations on fluoropolymers tightening, using Zelan™ CA72 in your repellent formulation will allow you to achieve the same excellent water- and stain-repellent properties found in traditional fluorinated products and keep your products compliant with environmental and regulatory requirements.