Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
Applications & Uses
- Markets
- Applications
- Main Applications
- In obtaining flexible polyurethane foams, polyurethane elastomers, adhesives, defoamers, lubricants and coating products.
- Viscosity and functionality breaking agent in polyols blends for 2K and OCF polyurethane foams.
Properties
- Physical Form
- Appearance
- clear, viscous liquid
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Acid value (ABT) | max. 0.05 | mg KOH/g | ILL 003/3-01-27 |
| Content in Na and K | max. 5 | ppm | ILL 003/3-01-13 |
| Density at 25°C | 1.002 | g/cm3 | — |
| Functionality | 2 | — | — |
| Hazen Color | max. 40 | Hazen units | SR ISO 2211 |
| Hydroxyl value | 53 - 59 | mg KOH/g | ASTM D 4274 |
| Ignition Temperature | min. 200 | °C | — |
| pH (isopropanol : water 10:6) | 6.5 - 7.5 | — | ILL-003/3-01-22 |
| Unsaturation | max. 0.04 | mequiv/g | ASTM D 4671 |
| Viscosity at 25°C | 280 - 380 | cP | ASTM D 4878 |
| Water (Karl Fisher) | max. 0.05 | % | ASTM E 203 |
Safety & Health
- Safety Consideration
Before handling and using of product, the personnel must be aware of the dangers implied.
Packaging & Availability
- Packaging Information
The product is delivered in stainless steel or coated rail or car tanks, property of supplier or client.
Storage & Handling
- Storage Information
Due to its hygroscopic nature, the product is stored in tightly closed containers under nitrogen blanket, in cold, dry, vented areas, far from heat, moisture and inconsistent materials, at temperatures between 20°C and 30°C.