Product Details:
Payment & Shipping Terms:
|
| Product Name: | Cerium | Molecular Formula: | Ce |
|---|---|---|---|
| Color: | Silver-gray | Form: | As-cast Or Block |
| CAS: | 7440-45-1 | Melting Point: | 795 °C |
| Density: | 6.77g/mL | Solubility: | Slow Action With Cold Water, Easily Soluble In Acid. |
| Storage Conditions: | Extremely Oxidizable, Highly Flammable, Sealed In Argon | Application Area: | Rare Earth Magnetic Materials And Special Steels |
| High Light: | samarium metal powder,praseodymium metal |
||
Cerium Metal Ce CAS 7440-45-1 For Rare Earth Magnetic Material
Name: Cerium metal Molecular formula: Ce
CAS: 7440-45-1 Molecular weight: 140.12
Description: Cerium can be made into various forms: Cerium sheet, Cerium block, Cerium rod and Cerium powder. In the family of rare earth elements, Cerium is the "big brother". The total abundance of rare earth in the earth's crust is 238ppm, of which, Cerium is 68ppm, accounting for 28% of the total rare earth composition, ranking first. Cerium mainly exists in monazite and bastnaesite. The metal cerium can be obtained by electrolysis of molten cerium chloride, or by electrolysis of the mixture of cerium fluoride and cerium oxide in molten salt.
Specification:
| Name | Ce_3N | Ce_2N5 | Ce_2N | |
| Molecular formula | Ce | Ce | Ce | |
| CAS | 7440-45-1 | 7440-45-1 | 7440-45-1 | |
| Total rare earth TREM | % | ≥99.0 | ≥99.0 | ≥99.0 |
| Ce/TREM | % | ≥99.9 | ≥99.5 | ≥99.0 |
| Total rare earth impurities | % | ≤0.1 | ≤0.5 | ≤1.0 |
| Fe | % | ≤0.10 | ≤0.15 | ≤0.30 |
| Si | % | ≤0.03 | ≤0.05 | ≤0.05 |
| C | % | ≤0.03 | ≤0.05 | ≤0.05 |
| Property | As-cast metal, silver grey | |||
| Application area | An important additive for special steel, rare earth magnetic materials, and hydrogen storage materials | |||
| Package | Anti-oxidation measures sealed packaging, flexible packaging according to customer needs | |||
Package: Under Argon atmosphere or vacuum packaging, 50kg or 250kg per bag, also provide small package: 500g, 1kg, 5kg and other small packaging.
Use: It is used to prepare rare earth magnetic materials. It is used as alloy additive, cerium salt production, medicine, leather, glass, textile and other industries. Cerium can be used as catalyst, arc electrode, special glass, etc. Cerium alloy is resistant to high heat and can be used to make jet propulsion parts. It can also be used as a metal reducing agent.
Contact Person: Miss. Wang wendy
Tel: 86-18915544907
Fax: 86-512-62860309
