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Polyether Polyol 8000D; Cas No.:25322-69-4
Polyether Polyol 8000D; Cas No.:25322-69-4
| CAS No. | 25322-69-4 |
|---|---|
| Chemical Name | Polyether polyol |
Introduction & Specs
| POLYETHER POLYOL 8000D
|
|
| Cas No. | 25322-69-4 |
| Molecular Weight | around 8000 |
| Introduction | 8000D polyether polyol is an 8000 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. The MS resin prepared by the product has low viscosity, high hardness, good brightness, and excellent batch stability and storage stability. |
Sales Specification
| ITEMS | UNIT | SPECIFICATION | Typical COA |
| Appearance | Colorless transparent liquid | Conform | |
| Color degree | APHA | 15max | 11 |
| Viscosity | mPa.s | 2500-3500 | 3012 |
| Moisture | % | 0.05max | 0.0042 |
| Acid Vaue | mgKOH/g | 0.02max | 0.0083 |
| Hydroxyl Value | mgKOH/g | 13-15 | 13.50 |
| PH Value | 5.0-8.0 | 6.90 | |
| Packing | Available in 200kg barrel, 1000KGS/IBC, etc. | ||
| Storage | 8000D 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. | ||
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