MANUFACTURER
of specialty chemicals

EXOstab NP200

Manufacturer
PCC Exol SA
Chemical name
Nonionic emulsifier and compatibiliser applied as an auxiliaryagent in manufacturing process of PIR/PUR foams
CAS No.
37251-69-7
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EXOstab NP200 is an auxiliary agent used for the production of rigid polyurethane nonylphenol-based foam. The product is provided in the form of clear or lightly murky liquid, with a pour point of -20°C, hydroxyl number of 56 mg KOH/g and functionality of 1. It is recommended for systems, where n-pentane and water constitute foaming agents.

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Properties and applications

Advantages of the product:

  • Concentrated emulsifier dedicated to systems based on n-pentane and water
  • 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

Application:

  • Emulsifier used in the production of PUR and PIR foam
Categories

Markets and applications
Building & Construction / OCF (One Component Foam), PU insulation systems, Sandwich panels

Function
Emulsifiers

Composition
Alkoxylated nonylphenols

Segment
Specialty Products / Specialty additives

Alternative names
Nonionic emulsifier and compatibiliser applied as an auxiliaryagent in manufacturing process of PIR/PUR foams,
About the producer