KLK Tensachem S.A

KLK Tensachem – Your Trusted Partner in Surfactant Solutions.

Located in Ougrée (Liège), Belgium, KLK Tensachem is a leading European manufacturer of high-performance anionic surfactants, proudly serving a wide range of global industries.

With decades of experience and technical expertise, KLK Tensachem offers a comprehensive portfolio of products, including:

TENSAGEX (Alcohol Ether Sulphates)
TENSARYL (Linear Alkylbenzene Sulphonates & Sulphonic Acids)
TENSOMILD (Sulphosuccinates)
TENSOPOL (Alcohol Sulphates)

These surfactants are available in various forms — liquid (concentrated and diluted), powder, and needle — to meet the diverse needs of our customers across segments such as Home Care, Industrial & Institutional (I&I) Cleaning, Personal Care, Healthcare, Agrochemicals, Emulsion Polymerisation, and Construction, among others.

Driven by a commitment to innovation, sustainability, and quality, KLK Tensachem employs state-of-the-art technologies to manufacture products such as low 1,4-dioxane SLES. Our operations are backed by globally recognised certifications, including RSPO SCC, ISCC PLUS, and ISO 50001.

As part of the KLK OLEO group, KLK Tensachem has received substantial investments to expand capabilities and reinforce its position as a major anionic surfactant producer in Europe. Our next phase of growth includes strategic investments in Alpha Olefin Sulphonates (AOS) production.

In addition to our core portfolio, KLK Tensachem offers custom manufacturing and tolling services, tailored to meet specific customer formulations and production needs.

Partner with KLK Tensachem — where expertise meets reliability in delivering advanced surfactant solutions for tomorrow’s needs.