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Rigid Foam Polyether R4110
Rigid Foam Polyether R4110
R4110 is a sucrose and diethylene glycol based polyol, its catalyst is amine.
R4110 is suitable for produce rigid foams, especially for spray foams, building panels, pre-insulated pipes, appliance, structural foam and many other applications.
Typical Physical Properties
| Property | R4110 | Standard |
| Appearance | Light yellow to dark yellow liquid | Q/WHRW 02-2019 |
| Viscosity (25℃), mPa·s | 2500~3800 | GB/T 12008.7-2010 |
| Water content, % | ≤0.15 | GB/T 22313-2008 |
| Density, g/cm3 | 1.10±0.10 | GB/T 15223-2008 |
| PH | 9~12 | GB/T 12008.2-2010 |
| OHV, mg KOH/g | 450±15 | GB/T 12008.3-2009 |
Package(s)
Iron drums, IBC tanks, tank wagons and other suitable packages, if necessary
Storage
R4110 should be kept in properly sealed, moisture-tight containers and stored indoors at ambient temperature (15-35℃) in a dry and well-ventilated area. Storage at low temperature (below5℃) may lead to viscosity increases markedly, and this may cause difficulties in processing. Extended storage at temperatures above 60℃ is not recommended to prevent from deterioration of the product quality.
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