Perstorp launches Neptem™ range of emulsifiers – an invaluable solution in waterborne alkyd technology

Malmö, March 12, 2025 - Perstorp, a leading global innovator in specialty chemicals and a wholly owned subsidiary of PETRONAS Chemicals Group Berhad (PCG), proudly launches the Neptem^™ range for alkyds, a portfolio of emulsifier solutions enabling the next generation of high-performance, low-VOC waterborne alkyds.

In response to the coatings industry's shift towards solutions with a lower environmental impact, Perstorp has developed this portfolio to enable the reduction of the carbon footprint and VOCs of alkyd formulations by enabling a seamless transition to waterborne alkyds.

Helene Dérand, Vice President of Innovation, adds: "Our new range of Neptem products redefines what’s possible for waterborne alkyds. It is well known that waterborne alkyds has a significantly lower climate footprint than solvent based. By enabling a smooth transition away from solvent-based resins, we’re helping our customers future-proof their business and lead the industry toward a more sustainable future."

Key features of Neptem for alkyds:

Uncompromised performance: Delivers high-performance emulsification, ensuring waterborne alkyds match or exceed the quality of traditional solvent-based systems.
Sustainability: Supports the transition to low-VOC coatings, thus reducing greenhouse gas emissions compared to solvent-borne systems.
Technical support: Backed by Perstorp’s extensive technical expertise and customer support to facilitate a smooth transition.
Extended application range: Unlock possibilities beyond the traditional applications and emulsify a broader range of alkyd resins.

"With decades of experience in specialty chemicals, Perstorp remains at the forefront of innovation," says Dr. Oliver Eyrisch, Vice President for Resins & Coatings. "This series of Neptem products for alkyds shows our commitment to driving the sustainable transformation of our industry while delivering high-performance solutions that anticipate the future needs of the coatings industry."

Further reinforcing its versatility, Neptem emulsifiers expand the potential of waterborne alkyd resins, accommodating a broader range of alkyds with different oil lengths than ever before, making it possible to formulate beyond the traditional applications.

By offering technical support Perstorp positions Neptem for alkyds as a product and as a partnership, ensuring resin producers gain access to formulation assistance and benefit from a seamless transition to waterborne technologies.

Perstorp will showcase the Neptem range for alkyds for the first time at the European Coatings Show in Nuremberg, Germany, on March 25-27 at Hall 3C, Booth 425. Visit us to learn how Neptem can transform your formulations while meeting today’s sustainability standards.

Join our presentation at ECS 2025:

Introducing Neptem for Waterborne Alkyds

Speaker: Amélie Mourton – Director, Global Market & Business Development, Resins & Coatings
Date: Tuesday, March 25, 2025
Time: 10:50 - 11:10
Location: Hall 3, Stand no. 3-742

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