plastic pallets . colorant for polymers in granules. orange granules of raw plastic for industry spilled out of the tube.

background batch chemical chemistry clear closeup colorant colorless density ethylene factory fine for grained granule granules horizontal industrial industry injection low manufacturing master material mold molding orange out pallets particle pellets plastic polyethylene polymer polymerization polymers polypropylene polystyrene polythene production protoplast pvc raw recycling research resin small spilled technology thermoplastic translucent transparent tube white working