High-purity Rare Earth Metal Series——High-purity Yttrium Metal(Y)

Basic Features:

Element Symbol	Atomic Number	Atomic Mass	Density (g/cm3)	Melting Point/℃	Boiling Point/℃
Y	39	88.91	4.472	1510	3345

 

 

Purity: 2N~4N

Customizable Forms: block, columnar, sheet, spherical, powder, etc

Implementation Standards: XB/T 218-2016 or customization

Packaging Method: Vacuum-packed, lined with plastic bags and packed in iron drums, filled with argon gas for protection, 50kg per drum

Compositions:

Grade	RE	Y/RE	The impurity content shall not exceed (ppm)									Standards
			RE	Si	Fe	Ca	Ni	Mg	C	O	Ta+Nb+Ti+W
Y-4N	99.0	99.99	0.01	0.01	0.01	0.01	0.01	0.01	0.02	0.1	0.05	XB/T 218-2016
Y-3N	98.5	99.9	0.1	0.02	0.02	0.05	0.05	0.05	0.03	0.3	0.1
Y-2N	98.0	99	1	0.05	0.1	0.15	0.1	0.05	0.05	0.5	0.4

  

 

Product Application:

1. Non - ferrous metals field: it is commonly used for manufacturing alloys (as alloy additives), refining crystal grains, and enhancing oxidation resistance, ductility, and electrical conductivity.

2. Laser and optical materials field: it is used in neodymium - doped yttrium aluminum garnet (Nd:YAG) laser crystals and electron microscope fluorescent screens.

3. Magnetic materials field: it is used in yttrium iron garnet (YIG) microwave filters and as an additive for neodymium - iron - boron permanent magnets.

4. Cutting - edge fields: high - purity metallic yttrium, with its high melting point, excellent thermal stability, and chemical activity, has become a core material in the fields, such as aerospace, laser, and nuclear energy.

 

Technical advantages:

1. GDMS is used to detect more than 70 impurity elements, with an absolute purity of ≥99.99%.

2. The products feature good consistency and high purity.