HQEE is off-white flakes and powder. It has a melting point of 102 and an auto-ignition temperature of 467.
HQEE is hygroscopic and should be stored in a cool dry place. To help prevent moisture absorption, desiccant agent is included in the drum. It is important that the drum and inner bag be resealed if only part of the HQEE is used. HQEE is also sensitive to light (UV) and will turn yellow or brown in the presence of light.
HQEE/MDI is a PU elastomer series parallels MOCA/TDI
Package & Storage
Package：Net 20-kg carton drum with polyethylene liner.
Storage：HQEE is very sensitive to moisture, it should be stored in a dry location.