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KHAMIIS BIRTA CHROMIUM CROM PRICE

Sharaxaad Gaaban:

Barta dhalaalaysa: 1857±20°C

Barta karkaraya: 2672°C

Cufnaanta: 7.19g/cm³

Cufnaanta molecular ee qaraabada ah: 51.996

CAS:7440-47-3

EINECS: 231-157-5


Faahfaahinta Badeecada

Calaamadaha Alaabta

 

Birta Chromium Lump / Cr Lmup

     Fasal

Halabuurka Kiimikada %

Cr

Fe

Si

Al

Cu

C

S

P

Pb

Sn

Sb

Bi

As

N

H

O

JCr99.2

99.2

0.25

0.25

0.10

0.003

0.01

0.01

0.005

0.0005

0.0005

0.0008

0.0005

0.001

0.01

0.005

0.2

JCr99-A

99.0

0.30

0.25

0.30

0.005

0.01

0.01

0.005

0.0005

0.001

0.001

0.0005

0.001

0.02

0.005

0.3

JCr99-B

99.0

0.40

0.30

0.30

0.01

0.02

0.02

0.01

0.0005

0.001

0.001

0.001

0.001

0.05

0.01

0.5

JCr98.5

98.5

0.50

0.40

0.50

0.01

0.03

0.02

0.01

0.0005

0.001

0.001

0.001

0.001

0.05

0.01

0.5

JCr98

98

0.80

0.40

0.80

0.02

0.05

0.03

0.01

0.001

0.001

0.001

0.001

0.001

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Sharaxaad

Chromium birta ah waxaa inta badan loo isticmaalaa soo saarista saldhiga nikkel, saldhiga kobalt ee heerkulka sare leh, aluminiumka aluminiumka ah, aluminiumka titaniumka ah, aluminiumka iska caabbinta, dahaarka u adkaysta daxalka, dahaarka u adkaysta kulaylka birta ah iyo birta aan miridhku lahayn. Waxaa jira laba nooc oo wax soo saar warshadeed oo bir ah oo chromium ah, mid waa thermite chromium, baloog, midab dhalaalaya oo lacag ah, dhalaal bir ah, oo ka kooban Cr98%, iyadoo loo eegayo isticmaalka wasakhda waxay leeyihiin shuruudo kala duwan; kan kale waa chromium elektrolytic ah, qaab xaashi ah, dusha sare ee bunni madow, ka dib marka la nadiifiyo hydrogen dusha sare oo dhalaalaya, oo ka kooban Cr99%.

Caleemaha Antimony

Waxaa inta badan loo isticmaalaa sidii adkeysi bir ah oo ku jirta birta, baytariyada kaydinta iyo warshadaha militariga.

Waxaa sidoo kale loo isticmaalaa sidii walxo ceeriin ah oo loogu talagalay soo saarista oksaydhka antimony. Caleemaha antimony waxaa sidoo kale loo isticmaalaa warshadaha daabacaadda nooca dhaqdhaqaaqa, walxaha rasaasta, qolofta fiilada, alxanka iyo simbiriirixan.

Codsiga

Waa walax ceeriin ah oo muhiim u ah soo saarista birta gaarka ah, superalloys-ka ku salaysan nickel ee matoorada turbine-ka diyaaradaha, iyo sidoo kale dahaarka xiriirada faakuumka, semiconductors-ka, jajabyada, alaabada elektaroonigga ah ee saxda ah, agabka indhaha ee heerka sare ah, iwm., kuwaas oo si weyn loogu isticmaalo birta, elektarooniga, duulista hawada, hawada sare iyo meelaha kale.


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