Description

Old Zinc Die Cast Scrap must consist of miscellaneous old zinc base die castings, with or without iron and other foreign attachments.

It must not have:
Borings
Turnings
Dross pieces
Chunks
Melted pieces and skimmings

All unmeltable, dirt, foreign attachments, and volatile substances (rubbers, cork, plastic, grease, and others) are deductibles. Material containing in excess of 30% iron will not constitute good delivery.