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About
Product Types
- MDI
- Aromatic polyisocyanate
Material
No data available
General Characterization
Baymidur® K 88 is a low-viscous, dark-brown mixture of diphenylmethane- 4,4'-diisocyanate (MDI) with isomers and homologues of higher functionality. It is reacted with polyols (Baygal®) to produce polyurethane casting resins mainly for applications in the electrical industry.
Storage Conditions
Recommended storage temperature (°C) : 10-30
Shelf life (ex works): 6 months if stored in sealed, moisture-tight containers
Shelf life (ex works): 6 months if stored in sealed, moisture-tight containers
Sampling
Moisture access should be prevented when taking product samples.
Packaging Type
No data available
Technical Properties & Datasheets
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density 25°C | DIN 51757 | g/cm³ | 1.23 |
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO content | MDI-01-01 | % by wt. | 31.0 - 32.0 |
| Viscosity at 25 °C*) | MDI-01-02 | mPa*s | 70 - 110 |
| Acidity | MDI-01-03 | ppm HCI | max. 1000 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com