In the lubricant industry, SEQENS supports its customers for the development and the formulation of metalworking fluids, protection fluids and greases with a wide offer of technologies, ranging from extreme pressure sulfurized additives, emulsifiers, corrosion inhibitors and antiwear additives, tailor-made over‑based calcium sulfonates for metal protection and greases, but also custom manufacturing capacities for incidental food contact lubricants.

Redesign your formulae with our performance additives. Seqens offers an extended range of additives and packages which have been developed to suit the needs of metalworking and greases applications. With an ever-expanding global footprint and a flexible supply chain, we enable our clients to adapt to brand new challenges.

The flexibility of SEQENS plants enables to offer comprehensive solutions thanks to low- or high- production batch size, adjustable process parameters, customized packaging and labelling and worldwide logistics. Along with flexibility, Seqens emphasizes quality. Our quality-control and quality-assurance teams rely on cutting edge laboratory equipment and well-defined procedures to comply with the highest quality standards. Committing to multiple certifications and labels – e.g., ISO 9001, HALAL, KOSHER, RSPO – we ensure customer satisfaction, and we enforce continuous improvement philosophy on the way to longstanding excellence.

Overbased calcium sulfonate to design high-performance custom greases 

Extend your offer with unique high-tech greases

SEQENS calcium sulfonate greases stand out from conventional greases with their standout compositions and their high performances in extreme conditions. Our unique production process is a key advantage for customizing greases with very specific and advanced features. We offer you the possibility to choose the best-fitted carrier, should it be a mineral, vegetable, or synthetic base oil.

Based on calcium carbonate sulfonate technology, SEQENS greases exhibit outstanding resistance to corrosion as well as excellent extreme pressure and antiwear properties, without any additives. Their thermal and mechanical stability are key advantages for special applications with extreme conditions including warm and very moist atmospheres. SEQENS products outperform other types of complex greases in many ways. Their performances can be enhanced with supplementary additives.

Our latest development – KELICO® V range – opens the door to biodegradable calcium sulfonate greases.

KELICO® V products enable the lubricants’ manufacturers to formulate environmentally acceptable lubricants with exceptional performances.

According to numerous industry standards, KELICO® V ester-based overbased calcium sulfonate greases are defined as biodegradable, non-bioaccumulative and non-toxic to aquatic species which makes them suitable candidates for applications where EALs are required. KELICO® V overbased calcium sulfonate greases are premium greases for high load and high temperature applications, suitable for extreme environment and particularly adapted for marine applications thanks to their resistance to water and their intrinsic anticorrosion performances.

SEQENS successfully addresses the challenges faced by industry, relying on a dedicated R&D team and a performance testing laboratory. We have developed a solid ability to undertake and effectively carry out custom developments from kilo-lab to industrial scale, through a close collaboration between customers and Seqens sales, R&D and production teams.

Our customers rely on our long-standing expertise, our reactivity and our flexibility to ensure a shortened length of development and industrialization projects. As a global player, SEQENS has implemented the appropriate organization to fully comply with worldwide regulations in the field of chemical safety, transportation and customs.

Adjust metalworking fluid and industrial lubricants performances thanks to ROSCAN® antiwear additives. 

SEQENS’ antiwear additives are used to improve wear resistance and reduce the friction coefficient of lubricants. They are based on phosphorus chemistry. They are either phosphite or phosphate esters.

• ROSCAN® 607 (CAS number 78-42-2)dedicated to neat metalworking fluids formulations has a synergistic effect with SULFAD® Extreme Pressure additives, enabling to obtain high antiwear performance of the final lubricant.
• ROSCAN® 6253NV (CAS number 64051-29-2)is a readily biodegradable light colored and ashless phosphite antiwear additive recommended for metalworking applications and industrial lubricants.
• ROSCAN® 6214 (CAS number 68610-62-8) is a biosourced tri C12/C14-alkyl phosphite, free of chlorine, phenol and sulfur.