**Basic Info**
Product Name: Praseodymium Metal
Synonyms: Praseodymium; Pr metal; Praseodymium lump, Praseodymium ingot
CAS No.: 7440-10-0
EINECS: 231-120-3
Molecular Formula: Pr
Molecular Weight: 140.91
MDL Number: MFCD00011174
Category: Rare Earth Metal

**Physical Properties**
Appearance: Silvery-white metallic solid
Density: 6.71 g/cm3
Melting Point: 931 ℃
Boiling Point: 3520 ℃
Solubility: Insoluble in water, soluble in dilute mineral acids
Sensitivity: Air & moisture sensitive; fine powder may ignite spontaneously

**Specifications**
Pr/TREM: 99.9%,99.99%,99.999%
Form: Ingot, lump, foil, powder (optional)
Impurities: Fe, Si, Ca, Al etc.

**Application**
Important raw material for NdPrFeB permanent magnets. Used as additive for alloys, colorant for glass and ceramics, catalyst, laser crystal dopant. Widely applied in magnetic materials, optical glass and electronic industry.

**Packing & Storage**
Package: Vacuum sealed packaging, 1kg / 5kg / 25kg or customized
Storage: Vacuum sealed, stored in dry and cool warehouse, avoid contact with air, moisture and oxidants.

**Brief Introduction**
Praseodymium metal is a silvery-white rare earth metal. It is chemically active and easily oxidized in moist air. It is an essential component of neodymium-praseodymium iron boron magnets, also used for glass coloring and alloy modification.

Frequently Asked Questions
Q1: Can I get some samples?
A: Yes, we can provide free samples and you only need to pay for shipping.
Q2: How do you ensure the quality of your products?
A: We will make samples before mass production, and after the samples are approved, we will begin mass production. 100% inspection is conducted during the production process, followed by random sampling before packaging.
Q3: What is your minimum order quantity?
Answer: Our minimum order quantity is usually 1 kilogram. But we can also accept smaller quantities, such as 100 grams, on the condition that the sample fee is paid 100%.
Q4: How to start an order or make a payment?
A: After confirming the order, we will first send a PI with our bank information attached. Through Paypal, T/T, Western Union remittance Payment is possible.
Q5: How do you handle quality complaints?
A: Firstly, our quality control system reduces quality issues to almost zero. If the quality issue is indeed caused by us, we will replace the product for you free of charge or refund your loss.