Bio-based polyols FH-8450
Production of bio based polymer materials and fine chemicals
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PRODUCT DESCRIPTION
FH-8450 It has good intermiscibility with traditional petro-chemical polyols and can be used in fields such as rigid PU foams for heat insulation materials with low heat conduction coefficients, high toughness and good compatibility with flame retardants and pentane blowing agents.
PRODUCT PERFORMANCE
| Item | Typical Value | Test method |
| Appearance | Brown,impurity-free transparent liquid | Visual inspection |
| Hydroxyl Value (mgKOH/g) |
420±30 | GB/T 12008.3-2009 |
| Acid Value (mgKOH/g) |
≤0.5 | GB/T 12008.5-2010 |
| Viscosity @25℃（cps） |
5000±1500 | GB/T 12008.7-2010 NDJ-1S Digital Display Rotary Viscometer（L2-30 RPM） |
| Moisture content %（Quality） |
≤0.15 | GB/T 22313-2008 Karl Fischer Moisture Titrator (Coulometric Method) |
Bio-based polyols FH-8450
Production of bio based polymer materials and fine chemicals
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