Chemical name:

Nonionic emulsifier and compatibiliser applied as an auxiliary agent in manufacturing process of PIR/PUR foams


specialty products, specialty additives

Markets and applications:

building & construction, concrete & mortar additives, OCF (One component foam), PU insulation systems, road construction, sandwich panels








EXOstab C100 is an auxiliary agent used for the production of rigid polyurethane foams. The product is provided in the form of clear light yellow liquid, with a pour point of around 0°C. The hydroxyl number of the product is 80 mg KOH/g, whereas the functionality is 3.

The product is recommended for systems containing the following ingredients as foaming agents: n-pentane, cyclopentane and water. The product significantly improves the compatibility of polyol and a foaming agent, which has a positive impact on the stability of emulsion over time. The application of EXOstab C100 allows to increase the content of cells encapsulated in PUR foam.

Furthermore, EXOstab C100 is an efficient non-ionic emulsifier used in the production of bituminous mass and polyurethane-cement materials. When applied in such a manner, the product also allows to stabilize the emulsion and equally distribute particular ingredients of the mixture.

The product does not contain any derivatives of silicon. The product does not contain alkylphenol ethoxylates (APEO-free).

Read more

Properties and applications:

Advantages of the product:

  • concentrated emulsifier
  • creates stable emulsion in the polyol/foaming agent system
  • improves miscibility of particular ingredients of PUR systems
  • increases the content of cells encapsulated in PUR foam
  • helps to create stable bitumen emulsion
  • free from alkylphenol ethoxylates (APEO-free)


  • emulsifier/dispersant of bituminous mass
  • emulsifier used in the production of PUR and PIR foams
  • auxiliary agent in the production of polyurethane-cement materials

Alternative names:

Show alternative names
Individual inquiries:
Individual inquiries: Reveal e-mail
Reveal phone number

* Required fields
Copy of message will be sent to your e-mail address.

To contact us via this form, please provide the data indicated in it. Providing data is voluntary, but if you do not, it will not be possible to send us a message through this form.

The personal data administrator is PCC Rokita SA with its registered office in Brzeg Dolny (Sienkiewicza Street 4, 56-120 Brzeg Dolny). You can contact our Data Protection Supervisor by e-mail: .