Supplier for the PVC industry

We are a global supplier of organic peroxide initiators, antifouling and secondary suspending agents to the PVC industry.

Polyvinyl chloride (PVC) is produced through the polymerization of vinyl chloride monomer (VCM) with the help of an organic peroxide initiator. We are the largest global producer of polymerization initiators. Our Trigonox®, Perkadox® and Laurox® brands are well-known.

Our Noxol® and Everplus® antifouling agents, prevent reactor fouling and polymer build-up in suspension PVC processes, which can reduce heat transfer and product quality. In addition, they provide savings in operational costs and time by increasing the number of batches without need for cleaning.

We offer a wide range of polyvinyl alcohol (PVA) secondary suspending agents, which are used to control PVC porosity and to improve drying and stripping.

Product categories

Download your documents

Continuous Initiator Dosing (CiD)

Nouryon’s patented CiD technology allows PVC producers to increase reactor output by up to 40%, improve product quality, make the production process intrinsically safer – all with min. capital expenditure.

Read more about CiD

Contact us

Please select your region to help you quicker

Asia Pacific   


Europe, Middle East, India and Africa  

Butanox®,Perkadox®, Trigonox®, Noxol® and Everplus® are registered trademarks of Nouryon Functional Chemicals B.V. or affiliates in one or more territories.

We respect your privacy.

We use essential and non-essential cookies to provide, secure, analyze and improve our services. Click 'Agree' to accept or edit your preferences or learn more about our Cookie Policy.

You can change settings at any time.

Edit preferences