Cerium Ammonium Nitrate
Spec.:
Quick Details
| Place of Origin: China (Mainland) | Brand Name: HST | Model Number: As per customer's requirements |
| Composition: Cerium | Product Type: Rare Earth Powder | Content(percent): 99-99.99% |
| Application: integrated circuits scale plate er... | CAS NO.:: 16774-21-3 |
Packaging & Delivery
| Packaging Detail: | In 50kg carboard or as per buyer's requirement |
| Delivery Detail: | Within 15days after sales confirmation |
Specifications
Cerium Ammonium Nitrate Rare Earth
Used in Chrome etchant, electronic circuit for LCD
Purity: 99%~99.99%
from high grade ore
Used in Chrome etchant, electronic circuit for LCD
Purity: 99%~99.99%
from high grade ore
Cerium Ammonium Nitrate Rare Earth
Product: Cerium Ammonium Nitrate
Molecular Formula: Ce(NH4)2.(NO3)6
Property: Orange crystal, easy deliquescence, soluble in water and alcohol, there is oxidation, keep under seal.
Spec.:
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Grade 1
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Grade Grade 1
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Grade 3
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Grade 4
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TREO
|
30-31
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30-31
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30-31
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30-31
|
|
rare earth purities (wt%)
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CeO2/TREO
|
99min
|
99.5min
|
99.9min
|
99.99min
|
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La2O3/TREO
|
0.03max
|
0.05max
|
0.003max
|
0.001max
|
|
Pr6O11/TREO
|
0.025max
|
0.01max
|
0.005max
|
0.001max
|
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Nd2O3/TREO
|
0.025max
|
0.01max
|
0.005max
|
0.001max
|
|
Sm6O3/TREO
|
0.02max
|
0.004max
|
0.004max
|
0.001max
|
|
Y2O3/TREO
|
0.01max
|
0.001max
|
0.001max
|
0.001max
|
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non-rare earth impurities (%)
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||||
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Fe2O3
|
0.01max
|
0.01max
|
0.008max
|
0.0001max
|
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SiO2
|
0.03max
|
0.05max
|
0.02max
|
0.0002max
|
|
CaO
|
0.08max
|
0.1max
|
0.008max
|
0.0002max
|
|
Cl-
|
0.05max
|
0.05max
|
0.05max
|
0.0005max
|
Packing: 50kg carboard or according to your requirement
Uses: chemical reagent, integrated circuits scale plate erosion agent.