Scandium

Purity: 3N~5N5

Customizable forms: block, column, flake, wire, foil, powder, etc.

Implementation Standards: GB/T 16476-2018, Hunan Rare Earth standards.

Packaging method：vacuum packaging

Composition:

Grade	Sc-5N5	Sc-5N	Sc-4N5	Sc-4N	Sc-4N5	Sc-4N	Sc-3N5	Sc-3N	Sc-2N5
Sc	99.95	99.95	99.9	99.9	99.995	99.99	99.95	99.9	99.5
Sc/RE	99.9995	99.999	99.995	99.99	99.9995	99.9995	99.999	99.999	99.995
RE Impurities	0.00050	0.0010	0.0050	0.0100	0.0005	0.0005	0.0010	0.0010	0.0050
Si	0.0015	0.0030	0.0040	0.0080	0.0003	0.0010	0.0030	0.0050	0.0100
Fe	0.0030	0.0080	0.0100	0.0150	0.0020	0.0040	0.0100	0.0200	0.1000
Ca	0.0015	0.0030	0.0050	0.0100	0.0008	0.0010	0.0050	0.0100	0.2000
Al	0.0020	0.0030	0.0040	0.0070	0.0015	0.0030	0.0050	0.0100	0.0500
Cu	0.0010	0.0015	0.0020	0.0050	0.0005	0.0010	0.0050	0.0100	0.0500
Mg	0.0005	0.0010	0.0015	0.0020	0.0001	0.0003	0.0010	0.0050	0.0100
Ni	0.0025	0.0045	0.0060	0.0080	0.0005	0.0010	0.0070	0.0150	0.0500
Standards	GB/T 16476-2018				Hunan Rare Earth standards

Applications of High-Purity Scandium

1. Non - Ferrous Metal Field

Scandium is commonly used in the manufacture of alloys (as an alloy additive) to improve the strength, hardness, and heat - resistance properties of the alloys.

2. Electronic Information Field

Scandium can be used in various high - performance semiconductor sputtering thin films.

3. Electric Light Source Field

It is used to prepare scandium - sodium lamps, which feature high efficiency and accurate color rendering. It is also used to prepare solid mercury lamps for sterilization and deodorization.

 

Technical Advantages of Our Scandium Products

1. Unmatched Purity:

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

2. Industry-Leading Capacity

It has the largest production capacity and the highest purity in China.