PURCOM.

Chemical compounds for curing concrete; Chemical preparations, namely, polyurethane acrylates applied to substrates for purposes of sublimation; Chemicals for rubber and plastics processing applications; Chemicals, except pigments, for the manufacture of enamel; Foaming agents; Polyurethane; Polyurethane adhesives for industrial purposes; Polyurethanes; Polyurethanes for use in the manufacture of tubing, films, foams, sprays, and membranes; Synthetic resins, unprocessed