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Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material

Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material

Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material
Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material

Large Image :  Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material Get Best Price

Product Details:

Place of Origin: Suzhou, China
Brand Name: KP

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Under Argon atmosphere or vacuum packaging, 50 kg / bag in iron drum
Delivery Time: 3-5 work days
Payment Terms: L/C, T/T, D/P
Supply Ability: 200 kg per week
Detailed Product Description
Product Name: Praseodymium Molecular Formula: Pr
Color: Silver-white Form: As-cast Metal Ingot
CAS: 7440-10-0 Melting Point: 931 °C
Density: 6.78 G/mL Solubility: Reacts With Hot Water, Easily Soluble In Dilute Acid.
Sensitivity: Air Sensitive, Moisture Sensitive Application Area: Used As A Permanent Magnet Material, Non-ferrous Alloy Additive
High Light:

samarium metal powder

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praseodymium metal

Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material

 

Name: Praseodymium metal                                Molecular formula: Pr

 

CAS: 7440-10-0                                                    Molecular weight: 140.91

 

 Description: Praseodymium can be made into various forms: Praseodymium foil, Praseodymium powder and Praseodymium rod. The praseodymium content in the earth's crust is about 5.53 × 10-4%, mainly in monazite and bastnaesite, and the fission products also contain praseodymium. The metal praseodymium is silver white metal, soft and malleable. Its corrosion resistance in the air is stronger than that of lanthanum, cerium, neodymium and europium. However, when exposed to the air, it will produce a layer of fragile green oxide. Praseodymium slowly forms a green fragile oxide layer in the air. Metal praseodymium is generally produced by electrolysis of praseodymium fluoride and praseodymium oxide mixed molten salt. 

 

Specification:

Name Pr_3N Pr_2N5 Pr_2N
Molecular formula Pr Pr Pr
CAS 7440-10-0 7440-10-0 7440-10-0
Total rare earth TREM % ≥99.5 ≥99.0 ≥99.0
Pr/TREM % ≥99.9 ≥99.5 ≥99.0
Total rare earth impurities % ≤0.1 ≤0.5 ≤1.0
Fe % ≤0.08 ≤0.12 ≤0.15
Si % ≤0.03 ≤0.05 ≤0.05
C % ≤0.02 ≤0.03 ≤0.05
Property As-cast metal ingot, silver grey
Application area Preparation of magnetic materials, hydrogen storage materials, non-ferrous metal alloys
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: Praseodymium alone as a permanent magnet material is not outstanding, but it is an excellent synergistic element to improve the magnetic properties. Whether it is the first generation of samarium cobalt permanent magnet or the third generation of NdFeB permanent magnet, adding a proper amount of praseodymium can effectively improve the performance of the permanent magnet. The addition of praseodymium can also improve the oxidation resistance (air corrosion resistance) and mechanical properties of magnets, which have been widely used in various electronic devices and motors.

Contact Details
Suzhou KP Chemical Co., Ltd.

Contact Person: Miss. Wang wendy

Tel: 86-18915544907

Fax: 86-512-62860309

Send your inquiry directly to us