Custom chemistry to make you succeed

A leader in custom manufacturing and specialty ingredients

Custom Manufacturing

This is Seqens Advanced Specialties and Seqens Custom Specialties' core activity. We are a specialist in custom chemistry supported by a wide range of technologies, R&D skills and global assets.


Performance Products

We offer an extensive range of products such as low toxicity, environmentally friendly solvents for paints, coatings, industrial and household cleaners. We also offer the realization of complex molecules resulting from an intense research and development process.



Distilled Seqens’ Solvent Recovery activities stem from a continuous collaboration with numerous industry leaders for the recovery of solvents and solvent by-products.


A continuum of technologies

Seqens offers complete and fully integrated R&D services to support your project from initial stage to commercial manufacturing in total compliance with the highest quality, safety and environmental standards.

We strongly believe in the potential of new cutting-edge technology to improve the use and efficiency of existing ingredients.




B5.1 Training

New plant, new training Training on the new plant 5.1 commences as the five shift team leaders at Billingham complete a practical and…

What is low VOC and what are the benefits?

The global low VOC paint market was valued at USD 6,719.72 million in 2017, according to Mordor Intelligence, and an increase of 6.45%…

Which cleaning solvent should I use?

Whether you’re manufacturing a consumer- or industrial-grade cleaning product, it’s crucial that you use the right cleaning solvent. This will make your…

Seqens global presence

Use interactive map

Industrial units worlwide


End markets


Employees within the network


Customers in more than 80 countries


R&D centers