High Purity 99.95% Orange Red Granular Crystal Ammonium Cerium Nitrate

Min.Order: 1

Product origin: Hefei, Anhui, China

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US$ 3150 ~ 3500

Description

99.95%min Ammonium Cerium Nitrate

Material:rare earth nitrate
Color:orange red crstal

CAS No.:16774-21-3
EINECS No.:240-827-6
Formula weight:548.22
Solubility:easily soluble in water and ethanol
Purity:99.9%-99.99%
Hazard Class:5.1
UN NUMBER:UN1477

Code	CAN-3.5N	CAN-4N
TREO %	≥30.5	≥31.0
Cerium purity and relative rare earth impurities
CeO2/TREO %	≥99.95	≥99.99
La2O3/TREO %	≤0.030	≤0.004
Pr6O11/TREO %	≤0.005	≤0.002
Nd2O3/TREO %	≤0.005	≤0.001
Sm2O3/TREO %	≤0.005	≤0.001
Y2O3/TREO %	≤0.005	≤0.001
Non rare earth impurity
Fe %	≤0.0005	≤0.0003
Ca %	≤0.0005	≤0.0003
Cd %	≤0.0005	≤0.0003
Co %	≤0.0005	≤0.0003
Cu %	≤0.0005	≤0.0003
K %	≤0.0005	≤0.0003
Na %	≤0.0005	≤0.0003
Ni %	≤0.0005	≤0.0003
Pb %	≤0.0005	≤0.0003
NTU	≤1.5	≤0.8

Applications

1. Cerium Ammonium Nitrate, is the important material for making Chrome etchant which is a very important micro electronic circuit corroding materials for LCD;
2. Cerium Ammonium Nitrate is also applied in specialty glass and catalyst. In steels, Cerium degasifies and can help reduce Sulfides and Oxides, and it is a precipitation hardening agent in stainless steel. Cerium alloys are used in permanent magnets,and in Tungsten electrodes for gas Tungsten arc welding.
3. It is also used in carbon-arc lighting, especially in the motion picture industry.

Related Products
Rare Earth Oxide Rare Earth Polishing Powder Rare Earth Hydroxide
Rare Earth Chloride Rare Earth Nitrate Rare Earth Carbonate

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