• Foams

Arcol® 34-28

polyether polyol; 4,800-molecular weight polyoxypropylene triol specially modified with ethylene oxide;functionality 3; hydroxyl number 27 mg KOH/g; viscosity 2,240 cps @ 25°C

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Product Types

  • Polyol
  • Polyether polyol



General Characterization

Arcol 34-28 polyether polyol is a triol-based polymer polyol.

Storage Conditions

Arcol 34-28 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 temperaures. 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 1.04
Flash point (PMCC) °C 196
Viscosity at 25°C cps 2,240
Bulk density lb/gal 8.69
Appearance White, viscous liquid


Technical Data Sheet
Safety Data Sheet
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