High kuchena scandium poda Sc poda mutengo CAS No 7440-20-2

Tsanangudzo Pfupi:

Chigadzirwa:Scandium Metal poda
Particle size;-325mesh
Kuchena: 99.99%, 99.9%

Scandium Metal inoshandiswa mune optical coating, catalyst, electronic ceramics uye laser indasitiri.Iko kushandiswa kukuru kweScandium nehuremu kuri muAluminium-Scandium alloys yezvikamu zvidiki zveindasitiri yemhepo.Zvimwe zvinhu zvemidziyo yemitambo, iyo inovimba nepamusoro pekuita zvinhu, yakagadzirwa neScandium-Aluminium alloys.


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Ruzivo rupfupi rwekuchena kwepamusoro scandium poda Sc poda mutengo CAS No 7440-20-2

Product Name: Scandium simbi
Formula: Sc
Nhamba yeCAS: 7440-20-2
Molecular uremu: 44.96
Kuwanda: 2.99 g/cm3
Kunyungudika: 1540 °C
Chitarisiko: Silvery bundu zvidimbu kana imwe fomu yakasimba
Ductibility: Zvakanaka
Kugadzikana: Kugadzikana mumhepo 

Kushandiswa kwepamusoro kuchena scandium poda Sc poda mutengo CAS No 7440-20-2

Scandium Metal inoshandiswa mune optical coating, catalyst, electronic ceramics uye laser indasitiri.Iko kushandiswa kukuru kweScandium nehuremu kuri muAluminium-Scandium alloys yezvikamu zvidiki zveindasitiri yemhepo.Zvimwe zvinhu zvemidziyo yemitambo, iyo inovimba nepamusoro pekuita zvinhu, yakagadzirwa neScandium-Aluminium alloys.Inoshandirwa mune yakasimba mamiriro ekubatanidza masumbu asina kujairika, Sc19Br28Z4, (Z=Mn, Fe, Ru kana Os).Aya masumbu anofarira kuumbwa kwawo uye magineti maitiro.Inoshandiswawo kugadzira super alloy.

Tsanangudzo yekuchena kwepamusoro scandium poda Sc poda mutengo CAS No 7440-20-2

Giredhi

99.999%

99.99%

99.90%

CHEMICAL COMPOSITION

     

Sc/TREM (% min.)

99.999

99.99

99.9

TREM (% min.)

99.9

99.9

99

Rare Earth Impurities

ppm max.

ppm max.

% max.

La/TREM

2

5

0.01

Ce/TREM

1

5

0.005

Pr/TREM

1

5

0.005

Nd/TREM

1

5

0.005

Sm/TREM

1

5

0.005

Eu/TREM

1

5

0.005

Gd/TREM

1

10

0.03

Tb/TREM

1

10

0.005

Dy/TREM

1

10

0.05

Ho/TREM

1

5

0.005

Er/TREM

3

5

0.005

Tm/TREM

3

5

0.005

Yb/TREM

3

5

0.05

Lu/TREM

3

10

0.005

Y/TREM

5

50

0.03

Zvisina-Rare Earth Impurities

ppm max.

ppm max.

% max.

Fe

50

150

0.1

Si

50

100

0.02

Ca

50

100

0.1

Al

30

100

0.02

Mg

10

50

0.01

O

100

500

0.3

C

50

200

0.1

Cl

50

200

0.1

 Chitupa:

5

Zvatinogona kupa:

34


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