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Arcol® Polyol PPG-4000

Technical Datasheet | Supplied by Covestro
Arcol® Polyol PPG-4000 by Covestro is a diol based on propylene oxide. It is a high-performance, low-monol polyether that is prepared with Covestro ’s proprietary IMPACT™ technology, using a patented organo-metallic pro-poxylation catalyst. It exhibits relatively low reactivity and contains extremely low levels of monol. This polyol is acidified with a low level of phosphoric acid, making it suitable for use in isocyanate-terminated pre-polymers. Arcol® Polyol PPG-4000 is designed for polyurethane, cast elastomer, epoxy flexibilizers and plasticizer.
Product Type
  • Polyols > Polyether Polyols
  • Diols
Chemical Composition
Diol-based on propylene oxide
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with Arcol® Polyol PPG-4000.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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