Composite-initiated Special Polyether Polyols For Rigid Foams
Composite-initiated Special Polyether Polyols For Rigid Foams
The product is a advanced polyol synthesized by blending two or more initiators. This hybrid system allows precise tuning of hydroxyl value, viscosity, reactivity, and foam properties (e.g., mechanical strength, thermal resistance).
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| Brand | Color | OHV | Viscosity | H2O Content | Acid Value | PH |
| GD | mgKOH/g | mPa.s/25℃ | % | mgKOH/g | - | |
| UR6001C | ≤9 | 400-430 | 5500-7000 | ≤0.15 | - | 8-12 |
| UR3001 | ≤9 | 360-400 | 400-500 | ≤0.15 | - | 8-12 |
| UR3002 | ≤9 | 450-480 | 300-500 | ≤0.15 | - | 8-12 |
| UR3002D | ≤9 | 360-390 | 600-1000 | ≤0.15 | - | 8-12 |
| UR4001 | ≤9 | 365-395 | 800-1200 | ≤0.2 | ≤0.2 | 5-8 |
| UR4002 | ≤9 | 310-340 | 1000-2000 | ≤0.2 | ≤0.2 | 5-8 |
| UR501F | ≤9 | 200-300 | 3000-6500 | ≤0.2 | ≤0.2 | - |