Synthetic Rubber (6)
Non ferrous metals (6)
Plastic Granules (2)
Chemicals materials (2)
Mercury (1)Tin ingot
Sn99.99 Sn99.95 Sn99.90
Appearance : Silver-white metal , soft , with good ductility . Melting point of 232°C , density 7.29g/cm3 , non-toxic .