Specification Brand : Snaucke Elements BulletPoint : Cerium BulletPoint1 : Size: 5×5×5mm/10×10×10mm/12×12×12mm/15×15×15mm/18×18×18mm/20×20×20mm/25×25×25mm/30×30×30mm/35×35×35mm/40×40×40mm BulletPoint2 : High Density: package included 1 piece of tungsten cube with 99.95% purity element simple substance, which is suitable for element collections, hobbies, DIY, experiments, material display. BulletPoint3 : High Accuracy: The cube is made of high-purity tungsten material, which has extremely high density and strength. Tungsten is a hard metal commonly used to make high-temperature, high-pressure, and high-load parts and tools. BulletPoint4 : Features: Tungsten is a metal element. The chemical element symbol of tungsten is W, which has high hardness and high melting point. BulletPoint5 : Wide Application: The main purpose is to manufacture filaments, high-speed cutting alloy steel, super hard molds, and also used in optical instruments and chemical instruments. ExternallyAssignedProductIdentifier : 8719925930034 ItemForm : Sheet ItemName : 1 Gram 99.5% Cerium Metal Pieces Under Mineral Oil In Glass Vial Element 58 Sample ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : Snaucke Elements Material : carbon_steel NumberOfItems : 1 PartNumber : Ce-1 ProductDescription : Cerium Symbol: Ce Number: 58 Element category: Lanthanoid CAS number: 7440-45-1 Standard atomic weight: 140,116 Density: 6,773g/cm3 Hardness: 2,5 Melting point: 795°C (1463 °F) Boiling point: 3470°C (6278°F) ProductSiteLaunchDate : 2018-06-11T07:00:00.000Z Size : 15×15×15mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1