Lanthanum Metal Products (La tube, wire, rod, foil, slab, disk, granule, Lump... )

Purity---
La/TREM: 99％, 99.9％, 99.95％ TREM:99.5％,99％ Speciafication ---

Shape---
Wire, Rod, Foil,Slab,Disc

Dimension---
Wire (diameter 0.1mm - 5mm), Rod (diameter 0.5mm - 10cm ),
Foil (thickness to 0.25mm - 1.0mm, width < 30cm) Slab (thickness 1cm - 3cm, width < 40cm),
Disc (diameter < 35cm, thickness 0.1mm - 30mm )

Property---

Application---

Lanthanum is a soft, malleable, ductile, silver-white metal. It is chemically active, it is one of the most reactive of the rare-earth metals: it oxidizes rapidly in air and it reacts with water to form the hydroxide. Lanthanum is easily ignited, its salts are often very insoluble.

Basic Infomation

Name: Lanthanum

Symbol: La

Atomic Number: 57

Atomic Mass: 138.9055 amu

Melting Point: 920.0 °C (1193.15 °K, 1688.0 °F)

Boiling Point: 3469.0 °C (3742.15 °K, 6276.2 °F)

Number of Protons/Electrons: 57

Number of Neutrons: 82

Classification: Rare Earth

Crystal Structure: Hexagonal

Density @ 293 K: 6.7 g/cm3

Color: white