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Title
Granules of the POLYETHYLENE, chemical formula. Plastic pellets #118812044
Description
Granules of the POLYETHYLENE, chemical formula. Plastic pellets and scheme of the chemical structure agent background bulb chemistry color colorant coloring dye dyed element extrusion factory granulate green hdpe heap industrial industry lab ldpe material particle pet pigment polymer polymeric polypropylene polystyrene pp production ps pvc raw recycling regranulate resin science thermoplastic gold pink orange