Specification of Ammonium cerium (IV) nitrate
1.0 Materials Description:
1.1 Ammonium cerium (IV) nitrate
1.2 Purity: 99.95 % min
1.3 CAS: 16774-21-3
1.4 FORMULAR: (NH4)2CE(NO3)6

2.0 Physical Specification:
2.1 Configuration: Orange crystal
3.0 Chemical Requirements:
3.1 Composition/Tolerance: N/A
3.2 Items of analysis: (wt%)

Items of analysis  Standard  Typical Data
TREO    31.25min
Purity     99.95min
CEO2/TREO 99.95min
Fe    0.00010max
Pb    0.00010max
Na    0.00010max
Mn    0.00010max
Cu    0.00010max
K    0.00010max
Ni    0.00010max
Al    0.00010max
Cr    0.00010max
Zn    0.00020max
Mg    0.00010max
Ca    0.00050max
Si    0.00050max
Cl-    0.0010max
SO42-    0.0025max

4.0 Packaging:
4.1 In plastic bag with 20kg net each, out in steel drum with 5 bags.
4.2 It can be used for producing etching solution.