LYB is a leading global producer of ethylene glycol, propylene glycol, and 1,4-butanediol, as well as MPDiol®—a high-purity diol valued for its performance in polyester synthesis, urethanes and personal care formulations.

Our glycol products serve a wide range of end markets:

• Ethylene and propylene glycols are key ingredients in automotive coolants, antifreeze and industrial fluids.
• MPDiol® offers enhanced flexibility and durability for coatings, adhesives and personal care products.
• Our USP and fragrance-grade glycols are trusted in the flavors and fragrances industry for their purity and reliability.

From industrial performance to everyday essentials, LYB diols and glycols deliver the quality and consistency customers rely on.