Introduction:
This series of polyether polyol include polypropylene glycol, poly(ethylene-propylene) glycol, propoxylated glycerol, ethoxylated glycerol, etc. It is copolymer of ethylene oxide and/or propylene oxide with propylene glycol / glycerol / other active hydrogen compounds as initiator.
Application:
This series of product is mainly used in polyurethane and other urethane applications, including cast elastomers, sealants, adhesives, reaction injection molding(RIM), lubricants, crosslinkers. Many grades can be used as surfactant such as defoamers, crude oil de-emulsifiers, weitting agent, emulsifier, solublizer in formulation.
| Polyether Polyol For C.A.S.E. |
| Commodity | Color APHA(≤) | OH Value mgKOH/g | Acidity mgKOH/g(≤) | Water %(≤) | Viscosity mPa·s/25℃ | K+ ppm(≤) | PH |
| DDL-200 | 50 | 560±20 | 0.08 | 0.08 | 50-70 | 8 | 5~7 |
| DDL-230 | 50 | 530±30 | 0.1 | 0.12 | 50-100 | 8 | 5~7 |
| DDL-400 | 50 | 280±10 | 0.08 | 0.08 | 60-80 | 5 | 5~7 |
| DDL-600 | 50 | 187±10 | 0.08 | 0.08 | 70-90 | 5 | 5~7 |
| DDL-700 | 50 | 160±5 | 0.08 | 0.08 | 80-120 | 5 | 5~7 |
| DDL-1000D | 50 | 112±3 | 0.05 | 0.05 | 100-300 | / | 5.5~7.5 |
| DDL-2000D | 50 | 56±1.5 | 0.05 | 0.05 | 300-500 | / | 5.5~7.5 |
| DDL-2000E | 50 | 56±1.5 | 0.05 | 0.05 | 270-370 | 3 | 5~7 |
| DDL-2000DLM | 15 | 56±1 | 0.04 | 0.02 | 320-370 | / | 5.5~7 |
| DDL-3000D | 50 | 37±1.5 | 0.05 | 0.05 | ≤750 | / | 5.5~7.5 |
| DDL-3000ES | 50 | 38±1.5 | 0.1 | 0.05 | 600-800 | 10 | 5~8 |
| DDL-4000D | 50 | 28±1.5 | 0.05 | 0.05 | ≤1200 | / | 5.5~7.5 |
| DDL-6000D | 50 | 18.5±1.5 | 0.05 | 0.05 | ≤2500 | / | 5.5~7.5 |
| DDL-8000D | 50 | 13.5±0.5 | 0.05 | 0.02 | ≤4500 | / | 5.5~7.5 |
| DDL-12000D | 50 | 10±1 | 0.05 | 0.05 | ≤8500 | / | 5.5~7.5 |
| DDL-18000D | 50
| 6.2±1 | 0.08 | 0.05 | 17000-33000 | / | 5~7 |
| DED-28 | 50 | 28±1.5 | 0.05 | 0.05 | 700-1000 | 3 | 5~7 |
| DMN-300 | 50 | 560±15 | 0.1 | 0.08 | 600-700 | 5
| 5~7 |
| DMN-350 | 50 | 350±10 | 0.1 | 0.1 | 300-400 | 8 | 5~8 |
| DMN-380E | 50
| 380±20 | / | 0.5 | / | / | 5~7 |
| DMN-400 | 50 | 415±10 | 0.1 | 0.1 | 320-500 | 8 | 5~7 |
| DMN-450 | 50 | 450±10 | 0.1 | 0.1 | 300-500 | 8 | 5~8 |
| DMN-480E | 50
| 470±30 | / | 0.5 | / | /
| 5~7 |
| DMN-450B | 50 | 375±15 | 0.05 | 0.05 | 200-500 | 10 | 5~7 |
| DMN-500 | 50 | 335±10 | 0.1 | 0.1 | 260-380 | 8 | 5~7 |
| DMN-530 | 200 | 530±20 | 0.2-1 | 0.1 | 570-730 | / | 5~8 |
| DMN-550E | 50 | 550±10 | 0.2 | 0.2 | 210-270 | 30 | 5~7 |
| DMN-700 | 50 | 240±10 | 0.1 | 0.1 | 230-350 | 5 | 5~7 |
| DMN-1000 | 50 | 168±5 | 0.1 | 0.1 | 200-400 | 8 | 5~7 |
| DMN-1000E | 30 | 168±5 | 0.05 | 0.05 | / | 10 | 5~7 |
| DMN-1300E | 30 | 133±5 | 0.05 | 0.05 | / | 10 | 5~7 |
| DMD-3000 | 50 | 56±1.5 | 0.05 | 0.05 | ≤700 | / | 5.5~7.5 |
| DMD-5000 | 50 | 34.5±1.5 | 0.05 | 0.05 | 800-1200 | / | 5~8 |
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