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| Product Name: | Thulium | Molecular Formula: | Eu |
|---|---|---|---|
| Color: | Silver-gray | Form: | As-cast Or Block |
| CAS: | 7440-30-4 | Melting Point: | 1545 °C |
| Density: | 9.32 G/mL | Solubility: | Slowly Reacts With Water, Soluble In Dilute Acids |
| Sensitivity: | Air Sensitive, Moisture Sensitive | Application Area: | X-ray Radiation Source And Thulium Laser |
| High Light: | samarium metal powder,praseodymium metal |
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Thulium Metal Tm CAS 7440-30-4 For X-ray Radiation source
Name: Thulium metal Molecular formula: Tm
CAS: 7440-30-4 Molecular weight: 168.93
Description: Thulium can be made into various forms: Thulium foil, Thulium block, Thulium sheet, Thulium powder and Thulium sputtering target. Thulium in the earth's crust contains two parts per 100000, which is the least element in rare earth elements. Thulium is mainly found in yttrium silicate, yttrium phosphate and rare black gold ore, so Thulium is very rare and expensive. Thulium is a silvery white metal, malleable, soft and can be cut with a knife. Thulium is relatively stable in air, soluble in acid, and can play a slow chemical role with water. Thulium was prepared by reducing distillation of the mixture of lanthanum and Thulium oxide.
Specification:
| Name | Tm_4N | Tm_3N | |
| Molecular formula | Tm | Tm | |
| CAS | 7440-30-4 | 7440-30-4 | |
| Total rare earth TREM | % | ≥99.0 | ≥99.0 |
| Tm/TREM | % | ≥99.99 | ≥99.90 |
| Total rare earth impurities | % | ≤0.01 | ≤0.10 |
| Fe | % | ≤0.01 | ≤0.05 |
| Si | % | ≤0.01 | ≤0.03 |
| C | % | ≤0.01 | ≤0.03 |
| Property | As-cast, silvery white gloss | ||
| Application area | Radioactive thulium source | ||
| Package | Anti oxidation measures sealed packaging, flexible packaging according to customer needs | ||
Package: Under Argon atmosphere or vacuum packaging, 50kg per bag, also provide small package: 500g, 1kg, 5kg and other small packaging.
Use: Portable X-ray equipment containing Thulium has been widely used as radiation sources in nuclear reactions. These radiation sources have a service life of about one year and can be used as tools for medical and dental diagnosis, as well as defect detection tools for mechanical and electronic components that are hard to reach by manpower. Thulium has potential application value in Ferrite: as ceramic magnetic material used in microwave equipment.
Contact Person: Miss. Wang wendy
Tel: 86-18915544907
Fax: 86-512-62860309
