Desmophen® 41WB09
i
Market Switch
Selection will influence the results you get.
About
Product Types
- Polyol
Material
No data available
General Characterization
Desmophen® 41WB09 is a reactive polyether triol with high polyoxyethylene content. It is not miscible with most polyether polyols (e.g. Arcol® Polyol 1374).
Desmophen® 41WB09 may be used as cell opener in the production of the flexible polyurethane cold-curing molded foam for automotive seating.
Desmophen® 41WB09 may be used as cell opener in the production of the flexible polyurethane cold-curing molded foam for automotive seating.
Storage Conditions
Recommended storage temperature (°C): 15 - 35
Long-term storage or transport at low temperature may lead to a turbid product. Heating up to 30 °C and homogenization will resolve this turbidity without any detrimental effect on the quality of the product.
Shelf life (ex works)
12 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25.
Long-term storage or transport at low temperature may lead to a turbid product. Heating up to 30 °C and homogenization will resolve this turbidity without any detrimental effect on the quality of the product.
Shelf life (ex works)
12 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25.
Sampling
Moisture access must be prevented when taking product samples.
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Appearance | PET-03-04 | colourless to pale liquid | |
| Density 25 °C | DIN 51757 | g/cm³ | approx. 1.09 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Water content | PET-19-01 | % by wt. | ≤ 0.10 |
| Water content | PET-19-01 | % by wt. | ≤ 0.10 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 35 - 39 |
| Viscosity 25 °C | PET-10-01 | mPa*s | 980 - 1160 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 35 - 39 |
| Viscosity 25 °C | PET-10-01 | mPa*s | 980 - 1160 |
Downloads
-
Technical Data Sheet
-
Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
