Nadiifinta sareeysa ee scandium budada Sc qiimaha budada CAS No 7440-20-2

Sharaxaad Gaaban:

Alaabta:Scandium Metal budada
Cabbirka walxaha - 325 mesh
daahirnimo:99.99%,99.9%

Birta Scandium waxaa lagu dabaqaa daahan indhaha, kicinta, dhoobada elegtarooniga ah iyo warshadaha laysarka.Codsiga ugu weyn ee Scandium miisaan ahaan wuxuu ku jiraa aluminium-Scandium alloys ee qaybaha warshadaha hawada yar yar.Qaar ka mid ah qalabka ciyaaraha, kuwaas oo ku tiirsan qalabka waxqabadka sare, ayaa lagu sameeyay Scandium-Aluminium alloys.


Faahfaahinta Alaabta

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Macluumaad kooban oo nadiif ah oo sarreeya budada scandium Sc qiimaha budada CAS No 7440-20-2

Magaca Alaabta: Biraha Scandium
Formula: Sc
CAS No.: 7440-20-2
Miisaanka Molecular: 44.96
Cufnaanta: 2.99 g/cm3
Meesha dhalaalka: 1540 °C
Muuqashada: Qaybo buro ah oo lacag ah ama qaab kale oo adag
Ductibility: Wanaagsan
Xasilooni: Hawo si cadaalad ah u deggan 

Codsiga nadiifinta sare ee budada scandium Sc qiimaha budada CAS No 7440-20-2

Birta Scandium waxaa lagu dabaqaa daahan indhaha, kicinta, dhoobada elegtarooniga ah iyo warshadaha laysarka.Codsiga ugu weyn ee Scandium miisaan ahaan wuxuu ku jiraa aluminium-Scandium alloys ee qaybaha warshadaha hawada yar yar.Qaar ka mid ah qalabka ciyaaraha, kuwaas oo ku tiirsan qalabka waxqabadka sare, ayaa lagu sameeyay Scandium-Aluminium alloys.Ka shaqeeya isku dhafka gobolka adag ee kooxo aan caadi ahayn, Sc19Br28Z4, (Z=Mn, Fe, Ru ama Os).Kooxahani waxay xiiseeyaan qaab-dhismeedkooda iyo sifooyinka birlabeedka.Waxa kale oo lagu dabaqaa in la sameeyo super alloy.

Sifaynta nadiifnimada sare ee budada scandium Sc qiimaha budada CAS No 7440-20-2

Darajo

99.999%

99.99%

99.90%

CUSBOONAYSIINTA Kiimikada

     

Sc/TREM (% daq.)

99.999

99.99

99.9

TREM (% daq.)

99.9

99.9

99

Naadirka Dhulka Naadirka ah

ppm max.

ppm max.

% ugu badnaan

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

Wasakhyada Dhulka Aan Naadirka Ahayn

ppm max.

ppm max.

% ugu badnaan

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

 Shahaado:

5

Waxa aan bixin karno:

34


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