Before working with this product, you must read and become familiar with the available information on its risks, proper use, and handling. Information is available in several forms, e.g., in particular in the currently valid safety data sheets and product labels. For further information contact your Covestro representative.
Product description
Applications
ARCOL® Polyol 1071 is a trifunctional polyether polyol for the production of polyurethane products.
Sampling
Moisture access must be prevented when taking product samples.
Specification
| Property | Test Condition | Value | Unit | Standard |
|---|---|---|---|---|
| Density at 25° C | approx. 1,05 | g/cm3 | ASTM D4669 | |
| Hydroxyl number | 235 ± 10 | mg KOH/g | ASTM D4274 | |
| Water content | ≤ 0,10 | % by wt. | ASTM D 4672 | |
| Acid NR | ≤ 0,1 | mg KOH/g | STC-ANPT-427 | |
| Unsaturation | ≤ 0,05 | mEq/g | ASTM D4671 | |
| Colour | ≤ 60 | APHA | ASTM D 1209 | |
| pH value | 6,5 ± 1,5 | 10/6 IPA/Water | STC-ANPT-418 | |
| Viscosity at 25° C | 250 ± 50 | mPa.S | ASTM D 4878 |
Storage
Recommended storage temperature (℃): 10 - 35Shelf life (ex works): 12 months if stored in sealed, moisture-tight containers
Health and Safety Information
Disclaimer
Contact
Please use our contact form or contact us directly by sending an e-mail to technical-datasheets@cx.covestro.com .
