Hyperlite® E-846

is a polyoxyalkylene polyol; hydroxyl number, 30.0 – 33.0 mg KOH/g ; specific gravity at 25°C, 1.03

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Product Types

  • Polyol
  • Polyether polyol


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General Characterization

Hyperlite E-846 is a polyoxyalkylene polyol, which is used in a broad range of urethane foam and other applications.

Storage Conditions

Hyperlite E-846 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 processing. This polyol can become quite viscous at low temperatures. For ease of handling, storage temperatures between 15°C (59°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
Bulk density lb/gal 8.59
Appearance Clear, viscous liquid
Specific gravity at 25°C 1.03
Flash point PMCC °C 171


Technical Data Sheet
Safety Data Sheet
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