Arcol® E-919

polyether polyol; 29% total solids polymer polyol;hydroxyl number 25.4 ± 2.0 mg KOH/g; molecular weight 2,800; viscosity 2,500 cps @ 25°C

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Product Types

  • Polyol
  • Polyether polyol


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General Characterization

Arcol E-919 polymer polyol is a 29% total solids polymer polyol for increasing the load bearing capacities of HR foams.

Storage Conditions

Arcol E-919 polyol is slightly hygroscopic and may absorb water. Containers should be kept tightly closed and protected from contamination with moisture and foreign materials, which can adversely affect product quality. This polyol can become quite viscous at low temperatures. For ease of handling, storage temperatures between 20°C (68°F) and 60°C (140°F) are recommended.
The shelf life is twelve months after receipt of material by customer, when stored in sealed original containers under conditions stated above.


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Packaging Type

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Technical Properties & Datasheets

Property Name Test Method Unit Value
Specific gravity at 20°C 1.045
Viscosity at 25°C cps 2,500
Bulk density at 20°C lb/gal 8.69
Specific gravity 20/20°C 1.045


Technical Data Sheet
Safety Data Sheet
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