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Formula: Nd
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relative density: 6.8 g/cm3
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Formula weight: 144.24
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fusion point: 1010℃
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CAS NO:7440-00-8
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boiling point: 3127℃
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DESCRIPTION OF GOODS: It is silver sheen, soluble in dilute acids, flammable, not stable.
Function: It is generally used for Nd-Fe-B permanent magnetic material
Package:50KG/IRON DRUM. Filling argon seal
standard: GB/T9967-2001
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product code
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044030
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044025
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044020A
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044020B
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044015
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Chemical composition (mass fraction) / %
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REO.≥
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99.5
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99.5
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99
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98.5
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98.5
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Nd/REO,≥
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99.9
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99.5
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99
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99
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95
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Impurity content ≤
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RE impurities
/REO |
(La+Ce+Pr+Sm+Y)/RE
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0.1
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0.5
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1
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1
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5
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NON-RE impurities
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Fe
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0.2
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0.3
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0.5
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1
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1
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||
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Si
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0.03
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0.05
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0.05
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0.05
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--
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Mg
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0.02
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0.02
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0.02
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0.03
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0.03
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Ca
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0.01
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0.02
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0.02
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0.03
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0.03
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Al
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0.05
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0.05
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0.05
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0.05
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0.07
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O
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0.03
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0.05
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0.05
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0.05
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0.1
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Mo
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0.03
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0.05
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0.05
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0.05
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---
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W
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0.03
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0.05
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0.05
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0.05
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---
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C
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0.03
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0.03
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0.05
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0.05
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0.05
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Cl
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0.02
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0.02
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0.03
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0.03
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---
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S
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0.01
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0.01
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0.01
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0.01
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---
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P
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0.01
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0.03
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0.05
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0.05
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---
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