Polyether polyols
2016-09-13 02:46 Views:42
Price:
1000.00 USD/Metric Ton
Brand:YX
Model:330
MOQ:1 Metric Ton
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| Polyether polyol |
| 1.Polyether polyol for coating, adhesive, sealant, elastomer, chemical grouting material | |
| Composition
These products are composed of dihydric alcohol, triol and PO, EO
Features & Application
Be synthesized with new catalyst, with low unsaturation, narrow molecular weight distribution, high activity and high primary hydroxyl content.
Be widely used in microporous elastomer, sealant, adhesive, coating, etc.. |
| Product | 204 | 220 | 330 | 230 | 330 | 360 | | Hydroxyl Value
mgKOH/g | 280±15 | 56±2 | 56±2 | 37.5±2 | 56±2 | 28±2 | | Acid Value
mgKOH/g | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.05 | ≤0.05 | ≤0.05 | | Water
content % | ≤0.08 | ≤0.05 | ≤0.08 | ≤0.05 | ≤0.05 | ≤0.05 | | Viscosity
mPa·s/25°C | 60~80 | 260~370 | -- | 560~640 | 500~700 | 1000~1300 | | Unsaturation
mol/kg | -- | ≤0.05 | ≤0.05 | ≤0.01 | ≤0.01 | ≤0.01 | | K+ Na+
ppm | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | | Colority
APHA | ≤50 | ≤100 | ≤100 | ≤50 | ≤50 | ≤50 | | Appearance: Transparent liquid, without mechanical impurity |
Contact Infomation
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