Min. Order Reference FOB Price
20 Tons US$360.00-750.00 / Ton
Product Description
Product Description Form: flake Color: gray black Storage conditions: water-free area Proportion: 2.22 Melting point: 447 Boiling point: 2300 Density: 2.22 g/mL at 25 °C(lit.) Packing: 100kg per barrel, 50kg per barrel Usage: Used in the electronics industry Usage: used as teaching ...