+86 15821372151
Polyether Polyol 12000D; Cas No.:25322-69-4
Polyether Polyol 12000D; Cas No.:25322-69-4
| CAS No. | 25322-69-4 |
|---|---|
| Chemical Name | Polyether polyol |
Introduction & Specs
| Cas No. | 25322-69-4 |
| Molecular Weight | around 12000 |
| Introduction | 12000D polyether polyol is an BHT free 12000 molecular weight polyether diol with 2 functional groups. This product features low VOC and is widely used in the preparation of MS resin, high ductile elastomers and adhesives. |
Sales Specification
| ITEMS | UNIT | SPECIFICATION | Typical COA |
| Appearance | Colorless transparent liquid | Conform | |
| Color degree | APHA | 15max | 9 |
| Viscosity | mPa.s | 6500-8500 | 6900 |
| Moisture | % | 0.05max | 0.0049 |
| Acid Vaue | mgKOH/g | 0.02max | 0.0085 |
| Hydroxyl Value | mgKOH/g | 9-11 | 9.0 |
| PH Value | 5.0-8.0 | 7.19 | |
| Packing | Available in 200kg barrel, 1000KGS/IBC, etc. | ||
| Storage | 12000D is hygroscopic and absorption of moisture would affect polyol reactivity and physical properties of resulting polymer. The material should be stored in sealed containers and in dry conditions, away from direct sources of heat. The recommended storage temperature is between 20~35℃. Opened drums must be reclosed tightly immediately after drawing-off material. | ||
| Shelf Life | 12 months from production date. | ||
aton@predawnchem.com
With cooperation with domestic academy of sciences and many institutes, our plant is equipped with ....