½ðŒÙâ‹cerium metal
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ÒŽ(gu¨©) ¸ñ£ºtrem:99%, ce/trem:99.5%--99.95%
|
code
|
trem
min %
|
ce/trem
min %
|
re-impurities max %
|
non-re-impurities max %
|
|
|
|
|
la
|
pr
|
nd
|
sm
|
y
|
fe
|
mg
|
ca
|
zn
|
al
|
w
|
mo
|
c
|
si
|
o
|
s
|
|
ce-1
|
99
|
99.95
|
0.01
|
0.01
|
0.01
|
0.005
|
0.001
|
0.2
|
0.01
|
0.01
|
0.01
|
0.03
|
0.03
|
0.03
|
0.03
|
0.03
|
0.03
|
0.01
|
|
ce-2
|
99
|
99.9
|
0.05
|
0.01
|
0.01
|
0.005
|
0.005
|
0.2
|
0.02
|
0.02
|
0.01
|
0.03
|
0.03
|
0.03
|
0.03
|
0.03
|
0.03
|
0.01
|
|
ce-3
|
99
|
99.5
|
0.3
|
0.03
|
0.03
|
0.03
|
0.01
|
0.2
|
0.02
|
0.02
|
0.01
|
0.03
|
0.03
|
0.05
|
0.05
|
0.03
|
0.03
|
0.01
|
cas no£º7440-45-1
ƒr(ji¨¤) ¸ñ£º28500-29000