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- Special Polyether Polyol
Special Polyether Polyol
Advantage:
New type polyether polyols with property of low unsaturation, narrow molecular weight distribution, and super high weight molecular, purity, colorless and transparent are produced by DMC catalyst in continuous process with independent intellectual property rights I he super high and low molecular weight polyether with the molecular ranging from 700 to 12000 can be produced. Besides, copolyether of PO and EO can be customerized for a variety of structures and ratios. Primary hydroxyI content in high activity product can reach to 90% possessing extremely high reactivity, and quality is as good as world famous brand.
Specification: ultra-high/low molecular weight, low unsaturated EO/PO oxide co-polyether series
| Type | Molecular weight | OH value (mgKOH/g) | Unsaturated (mmol/g) | Acid (mgKOH/g) | PH value | Water mass fraction (%) | color scale, hazen unit | Application |
| Di-functionality | ||||||||
| LM240XE | 4000 | 28.0±1.5 | ≤0.010 | ≤0.05 | 6.0-9.0 | ≤0.05 | ≤50 | CASE products |
| LM260XE | 6000 | 18.5±1.5 | ≤0.010 | ≤0.05 | 6.0-9.0 | ≤0.05 | ≤50 | CASE products |
| LM280XE | 8000 | 14.0±1.5 | ≤0.010 | ≤0.05 | 6.0-9.0 | ≤0.05 | ≤50 | Silicone modification used base polyether polyol, CASE products |
| Tri-functionality | ||||||||
| LM330XE | 3000 | 56.0±1.5 | ≤0.010 | ≤0.05 | 6.0-9.0 | ≤0.05 | ≤50 | Foam and CASE products |
| LM360XE | 6000 | 28.0±1.5 | ≤0.010 | ≤0.05 | 6.0-9.0 | ≤0.05 | ≤50 | Foam and CASE products |
| LM390XE | 9000 | 18.5±1.5 | ≤0.010 | ≤0.05 | 6.0-9.0 | ≤0.05 | ≤50 | Silicone modification used base polyether polyol, CASE products |
Specification: ultra-high/low molecular weight, low unsaturation PO polyether series
| Type | Molecular weight | OH value (mgKOH/g) | Unsaturated (mmol/g) | Acid (mgKOH/g) | PH value | Water mass fraction (%) | color scale, hazen unit | Viscosity (mPa·s) | Application |
| Di-functionality | |||||||||
| LM280X | 8000 | 14.0±1.5 | ≤0.010 | ≤0.05 | 6.0-8.0 | ≤0.05 | ≤50 | 2700~3700 | Silicone modification used base polyether polyol, CASE products |
| LM2100X | 10000 | 11.2±1.5 | ≤0.010 | ≤0.05 | 6.0-8.0 | ≤0.05 | ≤50 | - | Silicone modification used base polyether polyol, CASE products |
| LM2120X | 12000 | 9.3±1.0 | ≤0.010 | ≤0.05 | 6.0-8.0 | ≤0.05 | ≤50 | - | Silicone modification used base polyether polyol, CASE products |
| Tri-functionality | |||||||||
| LM390X | 9000 | 18.5±1.0 | ≤0.010 | ≤0.05 | 6.0-8.0 | ≤0.05 | ≤50 | - | Silicone modification used base polyether polyol, foam and CASE products |
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