Acrylic monomers; Calcium bisulphide; Polymer resins, unprocessed; Synthetic resins, unprocessed; Unprocessed acrylic resins; Unprocessed acrylic resins for car; Unprocessed polymer resins; Unprocessed polymer resins used in the manufacture of resin or fiber composites; Unprocessed synthetic resins for use in the manufacture of molding compounds; Unprocessed synthetic resins