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Desmophen® 22HS51

A bifunctional polyether polyol for the production of polyurethane products. Hydroxyl Number ca. 112 mg KOH/g

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About

Product Types

  • Polyol

Material

No data available

General Characterization

Desmophen 22HS51 is a bifunctional polyether polyol for the production of polyurethane products.

Storage Conditions

Recommended storage temperature (°C): 20 – 40
Shelf life (ex works): 12 months if stored in sealed containers

Sampling

Moisture access should be prevented when taking product samples.

Packaging Type

60 kg canisters, drums, IBCs, road tankers or tank containers

Technical Properties & Datasheets

Property Name Test Method Unit Value
Colour Colourless
Density 20 °C DIN 51757 g/cm³ approx. 1.00

Property Name Test Method Unit Value
Hydroxyl number PET-11-01 mg KOH/g 112 ± 4
Viscosity 25 °C PET-10-01 mPa*s 140 ± 15
Water content PET-19-01 % by wt. max. 0.05
Acidity PET-01-01 mg KOH/g max. 0.100
Acidity PET-01-01 mg KOH/g max. 0.100
Hydroxyl number PET-11-01 mg KOH/g 112 ± 4
Viscosity 25 °C PET-10-01 mPa*s 140 ± 15
Water content PET-19-01 % by wt. max. 0.05

Downloads

Technical Data Sheet
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Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com
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