About Lonza Water Care

Access to safe, usable water is a critical need around the world. With a long heritage of developing innovative water care solutions, the Lonza Water Care team is dedicated to providing solutions to the customer in our markets - ranging from commercial pools and spas to drinking water chlorination and aquatic vegetation management to food hygiene and industrial cooling and papermaking.

Lonza Water Care is a leading specialty chemical manufacturer and supplier to the global water treatment market. Our product technologies are marketed under brands recognized around the globe: Applied Biochemists™, CCH™, Constant Chlor™, DryTec™, Frexus™, hth™, hth Scientific™, Hypocal™, Marine Biochemists™, Norclor™ Pond Oasis™, Pulsar™, Scientific™.

We build customer relationships by offering technical customer support, research and development, formulation expertise, regulatory excellence, powerful brand marketing and product reliability and quality.


Lonza is headquartered in Basel, Switzerland, and is listed on the SIX Swiss Exchange and has a secondary listing on the Singapore Exchange Securities Trading Limited ("SGX-ST"). Further information can be found at www.lonza.com.