Product specification: Properties Sales Specification Test method Appearance Off-white pellets Visual Void content 65% Production Mass Balance Product characteristics: Properties Unit Typical value Density Kg/m3 940 Bulk density Kg/m3 200 - 300 Shelf life: 5 years from the date of production under normal good storing conditions. Packing: Standard packing is 34 Kg net in a PE-bag and a cardboard box, 4 or 8 boxes (136/272 kgs net) per pallet.