| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
| Label: | LA , CE , oxide |
| Price: |
-
|
| Min. Order: | 1 kg |
| Live Chat: | Last Online:26 Nov, 2012 |
Formula：(La.Ce.Tb)xOy
DESCRIPTION OF GOODS:Tan or light brown powder, the product should be clean, and it is seen inclusion.
Properties:
011160 the center of the brand value of particle size (D [V, 50]) is 6.5 µ m ~ 7.5 µ m;
011158 the center of the brand value of particle size (D [V, 50]) is 3.0 µ m ~ 5.0 µ m;
011154 the center of the brand value of particle size (D [V, 50]) is 6.0 µ m ~ 7.0 µ m;
011141 the center of the brand value of particle size (D [V, 50]) is 3.7 µ m ~ 5.7 µ m;
Package:25 KG/PP DRUM., inside the packed in plastic bags
Standard：GB/T23591-2009
Function:As functional material additives.
|
Product code |
011160 |
011158 |
011154 |
011141 |
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|
Chemical composition (mass fraction) / % |
REO,≥ |
99.0 |
99.0 |
99.0 |
99.0 |
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|
La2O3/REO |
60±1 |
58±2 |
54±1 |
41±1 |
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|
CeO2/REO |
24±1 |
27±1 |
31±1 |
44±1 |
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|
Tb4O7/REO |
16±0.5 |
15±0.5 |
15±0.5 |
15±0.5 |
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|
Impurity content ≤ |
RE-impurities |
Pr6O11 |
0.003 |
0.003 |
0.003 |
0.003 |
|
|
Gd2O3 |
0.003 |
0.003 |
0.003 |
0.003 |
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|
Dy2O3 |
0.002 |
0.002 |
0.002 |
0.002 |
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|
Y2O3 |
0.001 |
0.001 |
0.001 |
0.001 |
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|
Non-RE-impurities |
Fe2O3 |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
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|
SiO2 |
0.005 |
0.005 |
0.005 |
0.005 |
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|
CaO |
0.003 |
0.003 |
0.003 |
0.003 |
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|
CuO |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
|||
|
PbO |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
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|
NiO |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
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|
Clֿ |
0.02 |
0.02 |
0.02 |
0.02 |
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| Payment Terms: | L/C T/T WESTERN UNION |
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