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YANGQUANMETALS & MINERALS
Calcium metal
Product profile:Calcium metal
Characteristic：Silver-white metal, melting point: 815℃。Calcium metal is very active, and will be oxidized in the air, covered with a layer of oxide film. Calcium metal will be burned when heating, it belongs to dangerous products.
USAGE：Mainly used to produce calcium granule, then made calcium ferro coiled wire or pure calcium coiled wire for desulfurization or deoxidation in steel indurstry.
Electrolytic calcium metal chemical composition%
|
BRAND |
Ca content(min) |
The mass fraction of the active calcium(min) |
Content of impurity elements（max） |
||||||||
|
Cl |
N |
Mg |
Cu |
Ni |
Mn |
Si |
Fe |
Al |
|||
|
Ca99.99 |
99.99 |
99.0 |
0.005 |
0.0015 |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
|
Ca99.90 |
99.9 |
98.5 |
0.07 |
0.01 |
0.02 |
0.005 |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
|
Ca99.50 |
99.5 |
98.0 |
0.20 |
0.05 |
0.10 |
0.03 |
0.003 |
0.008 |
0.008 |
0.02 |
0.008 |
|
Ca99.00 |
99.0 |
97.5 |
0.35 |
0.10 |
0.30 |
0.08 |
0.004 |
0.02 |
0.01 |
0.04 |
0.01 |
|
|
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Reduction calcium metal chemical composition%
|
BRAND |
Ca content(min) |
Impurity elements(MAX) |
||||||||
|
Cl |
N |
Mg |
Cu |
Ni |
Mn |
Si |
Fe |
Al |
||
|
Ca03 |
99.9 |
0.065 |
0.01 |
0.012 |
0.005 |
0.001 |
0.001 |
0.002 |
0.001 |
0.001 |
|
Ca-1 |
99.5 |
0.15 |
0.02 |
0.03 |
0.01 |
0.002 |
0.004 |
0.004 |
0.005 |
0.01 |
|
Ca-2 |
99.0 |
0.20 |
0.05 |
0.10 |
0.03 |
0.004 |
0.008 |
0.008 |
0.02 |
0.02 |
|
Ca-3 |
98.5 |
0.35 |
0.10 |
0.30 |
0.08 |
0.005 |
0.02 |
0.01 |
0.03 |
0.03 |