| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
| Label: | Cerium , Oxide , catalyst |
| Price: |
-
|
| Min. Order: | 1 kg |
| Live Chat: | Last Online:26 Nov, 2012 |
Formula:Pr2(CO3)3 density：7.13g/cm3
Mol.wt.172.11 fusin point：2397 oC
CAS NO:1306-38-3
DESCRIPTION OF GOODS：This product is a powder, the higher the product purity color the more light, from shallow red or yellow brown to light yellow, white milk. Insoluble in water
Function: It is generally used for the glass industry additives
Package:(1) use container bag, the net weight of each bag is 800 kg.
(2) use double PVC bags lined with plastic woven bag packaging, the net weight of each bag is 25 or 50 kg
standard：GB/T4155-2003
|
Product code |
Chemical composition (mass fraction) / % |
igloss ≤ |
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|
REO≥ |
CeO2/REO≥ |
Impurity content ≤ |
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|
REO |
Non-RE-impurities |
|||||||||||
|
La2O2 |
Pr6O11 |
Nd2O3 |
Sm2O2 |
Y2O2 |
Fe2O3 |
SiO2 |
CaO |
Cl |
||||
|
021040A |
99 |
99.99 |
0.001 |
0.002 |
0.003 |
0.002 |
0.001 |
0.001 |
0.05 |
0.05 |
0.01 |
1 |
|
021040B |
99 |
99.99 |
0.001 |
0.002 |
0.003 |
0.002 |
0.001 |
0.001 |
0.05 |
0.05 |
0.05 |
1 |
|
021035 |
99 |
99.95 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.005 |
0.05 |
0.05 |
0.05 |
1 |
|
021030 |
99 |
99.9 |
0.1 |
0.005 |
0.05 |
0.05 |
0.05 |
1 |
||||
|
021020 |
98 |
99 |
1 |
0.04 |
0.1 |
0.15 |
0.2 |
1 |
||||
|
021018 |
98 |
98 |
2 |
0.04 |
--- |
0.5 |
0.2 |
1 |
||||
|
021015 |
98 |
95 |
5 |
0.1 |
0.3 |
1 |
---- |
1 |
||||
|
CeO2/REO=【1-（La2O3+Pr6O11+Nd2O3+Sm2O3+Y2O3）/REO】*100% |
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| Payment Terms: | L/C T/T WESTERN UNION |
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