Combined with Hug Chem FH series bio-based polyols, FH-31016 polyol is a modifying polyol which can be used in a wide variety of rigid foam applications and can be formulated using crude MDI, crude TDI, or TDI quasi-prepolymers. FH-31016 is a highly reactive, amine initiated, triol of low equivalent weight with built-in catalytic activity. Formulations containing FH-31016 may be utilized for foaming insulated panels, refrigerators, coolers, doors, or decorative moldings by either pour-in-place or frothing techniques. FH-31016 has good compatibility with common foam ingredients. FH-31016 is not recommended for use in quasi-prepolymer preparations or as the sole polyol component in the preparation of foams.
Typical properties
Appearance | Yellow liquid |
Hydroxyl number, mg KOH/g | 490-520 |
Water wt.% maximum | 0.10 |
Acid number, maximum |
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Na & K, ppm maximum |
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Color, APHA maximum |
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Nominal functionality | 3 |
Nominal molecular weight | 330 |
Density, lbs/gal @ 25°C | 8.8 |
Special gravity @ 25°C | 1.06 |
Special gravity @ 32°C | 1.05 |
Special gravity @ 45°C | 1.04 |
Viscosity, cps @ 25°C | 291 |
Viscosity, cps @ 32°C | 180 |
Viscosity, cps @ 45°C | 90 |
Application
Foam
Storage and transportation
FH-31016 should be stored under dry conditions below 60°C.
200kg nonreturnable steel drums, 1000kg IBC tank made from HWHDPE.
Attention
These products can be used to prepare a variety of polyurethane products. Polyurethanes are organic materials and must be considered combustible.
This product is sold solely for use by industrial institutions. Refer to our Safety Data Sheet (SDS) regarding regulatory compliance, safety, hazards, spill procedures and disposal of this product. An SDS as well as additional information on Hug Chem polyols may be obtained by contacting us.
