Cerium (Ce)

Cerium Metal Cerium-rich Mischmetal Cerium Oxide
Cerium Oxide Polishing Powder Cerium Acetate Cerium Carbonate
Cerium Hydroxide Cerium Nitrate Cerium Ammonium Nitrate
Cerium Chloride Cerium Fluoride Cerium Oxalate

Cerium Metals:

Cerium MetalsCe

CAS#: 7440-45-1, m.p. 795 °C, b.p. 3468 °C, Density 6.67 gm/cm3
Lustrous, silvery-dark gray, relatively stable in air.
Item No. Description Purity (REM/TREM) Lot Size US$
ME58-2N Cerium Metal 99% 100 kg
1,000 kg
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ME58-3N Cerium Metal 99.9% 100 kg
1,000 kg
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ME58ST-4N Cerium Metal Sputtering Target
Disks, Plates, and other shapes.
99.9% 1 pcs
10 pcs
100 pcs
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We also supply Cerium foils, rod, wire and other forms on request.

Cerium-rich Mischmetal:

Cerium-rich Mischmetal

Item No. Description Purity (REM/TREM) Lot Size US$
MS58-50 Cerium Metal Ce > 50%, La > 22%
Nd < 18%, Pr < 6.5%
100 kg
1,000 kg
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Cerium Oxides:

Cerium (IV) OxideCeO2

CAS#: 1306-38-3, Not Hazardous
White Powder, F.W. 172.12, m.p. 795 °C, Spec. Gravity 7.3 gm/cm3, Insoluble in H2O, Soluble in H2SO4 and HNO3
Item No. Description Purity Lot Size US$
OX58-2N Cerium Oxide
D50 = ~ 4.77 µm
99 % 100 kg
1,000 kg
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OX58-3N Cerium Oxide
D50 = ~ 4.77 µm
99.9% 100 kg
1,000 kg
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OX58-4N Cerium Oxide
D50 = ~ 4.77 micron
99.99% 100 kg
1,000 kg
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OX58VD-4N Cerium Oxide
for vacuum deposition.
99.99%
3-12mm or custom size
100 g
500 g
5 kg
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Cerium Oxides Polishing Powder:

Cerium Oxide Polishing PowderCeO2

Tan Powder, Specialy designed for CRT glasses, plate glasses, optical lenses, spectacle lenses
Item No. Description Purity Lot Size US$
PLTS-H500  Cerium Oxide Polishing Powder
D50 = 1.5 - 2.5 µm
Maximum particle size: 10.0 µm
TREO (%): 94-97%
CeO2/REO (%): 56-62%
1 MT
10 MT
6.85/kg
6.67/kg
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PLTS-H501 Cerium Oxide Polishing Powder
D50 = 1.0 - 3.5 µm
Maximum particle size: 10.0 µm
TREO (%): 94-97%
CeO2/REO (%): 56-62%
1 MT
10 MT
6.40/kg
6.22/kg
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PLTS-H502 Cerium Oxide Polishing Powder
D50 = 1.0 - 5.0 µm
Maximum particle size: 15.0 µm
TREO (%): 94-97%
CeO2/REO (%): 56-62%
1 MT
10 MT
6.00/kg
5.85/kg
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Cerium Oxide Polishing PowderCeO2

Item No. Description Purity Lot Size US$
PLBF-7450 Cerium Oxide Polishing Powder, tan color, best for CRT glasses, plate glasses, optical lenses
D50 = 2 - 4 µm, Bulk density: 0.8-0.9 g/cm3
TREO: > 55%, CeO2: 41-48%, La2O3: 5-10%,
Nd2O3: 2-5%, CaO: 4-8%, BaO: 1-2%, F: 5-7%, Fe2O3: 0.5-1.5%, MgO: 4-8%, SiO2: 3-5%
1 MT
10 MT
5.75/kg
5.61/kg
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PLBF-7750 Cerium Oxide Polishing Powder, best for CRT glasses and CMOS chips
D50= 1-2 µm, Bulk density: 0.8 -0.9 g/cm3
TREO: > 84%, CeO2: 72-78%, La2O3: 5-80%,
Nd2O3: 2-4, CaO: 2-4%, BaO: 0.5-1.5%, Fe2O3: 0.5-1.5%, SiO2: 2-4%
1 MT
10 MT
7.75/kg
7.57/kg
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PLBF-7980 Cerium Oxide Polishing Powder, yellowish color, best for optical lenses and precious lenses, jewelry
D50= 2 - 4 µm, Bulk density: 0.9-1.4 g/cm3
TREO: > 98%, CeO2: 98-99%, La2O3: 0.05-0.5%,
Nd2O3: 0.03-0.3%, CaO: 0.05-0.5%, Fe2O3: 0.07-0.7%, SiO2: 0.05-0.5%
1 MT
10 MT
8.94/kg
8.42/kg
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PLBF-7990 Cerium Oxide Polishing Powder, yellowish color, best for CMOS chip and LCD
D50= 0.5-1.0 µm, Bulk density: 0.9-1.4 g/cm3
TREO: > 98%, CeO2: 98-99%, La2O3: 0.05-0.5%,
Nd2O3: 0.03-0.3%, CaO: 0.05-0.5%, Fe2O3: 0.07-0.7%, SiO2: 0.05-0.5%
1 MT
10 MT
9.80/kg
9.30/kg
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Cerium Acetate:

Cerium (III) AcetateCe(C2H3O2)3 1.5H2O

CAS#: 537-00-8, Not Hazardous
Powder, F.W. 344.28, m.p. 308 °C, Soluble in H2O
Item No. Description Purity(REO/TREO) Lot Size US$
AC58-2N Cerium Acetate
TREO: > 35%
99% 100 kg
1,000 kg
10 MT
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AC58-3N Cerium Acetate
TREO: > 35%
99.9% 100 kg
1,000 kg
10 MT
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AC58-4N Cerium Acetate  
TREO: > 35%
99.99% 100 kg
1,000 kg
10 MT
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Cerium Carbonates:

Cerium (III) CarbonatesCe2(CO3)3 XH2O

CAS#: 5838-16-7, Not Hazardous
White Powder, F.W. 550.34
Item No. Description Purity(REO/TREO) Lot Size US$
CA58-90 Cerium Carbonate
TREO: > 42% up
90% 100 kg
1,000 kg
10 MT
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CA58-2N Cerium Carbonate
TREO: > 42% up
99% 100 kg
1,000 kg
10 MT
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CA58-3N Cerium Carbonate
TREO: > 42% up
99.9% 100 kg
1,000 kg
10 MT
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CA58-4N Cerium Carbonate
TREO: > 42% up
99.99% 100 kg
1,000 kg
10 MT
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Cerium Hydroxide:

Cerium (IV) HydroxideCe(OH)4 XH2O

CAS#: 12014-56-1, UN3262
Crystalline, F.W. 208.5
Item No. Description Purity(REO/TREO) Lot Size US$
OH58-2N Cerium Hydroxide
TREO: > 45%
99% 100 kg
1,000 kg
10 MT
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OH58-3N Cerium Hydroxide
TREO: > 45%
99.9% 100 kg
1,000 kg
10 MT
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OH58-4N Cerium Hydroxide
TREO: > 45%
99.99% 100 kg
1,000 kg
10 MT
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Cerium Nitrate:

Cerium (III) NitrateCe(NO3)3 6H2O

CAS#: 10294-41-4  UN1477
Crystalline Aggregates, F.W. 434.22, m.p. 200 °C, Soluble in water, alchohol, acetone
Item No. Description Purity(REO/TREO) Lot Size US$
NO58-2N Cerium Nitrate
TREO: > 32%
99% 100 kg
1,000 kg
10 MT
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NO58-3N Cerium Nitrate
TREO: > 32%
99.9% 100 kg
1,000 kg
10 MT
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NO58-4N Cerium Nitrate
TREO: > 32%
99.99% 100 kg
1,000 kg
10 MT
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Cerium Ammonium Nitrate:

Cerium (IV) Ammonium Nitrate(NH4)2Ce(NO3)6

CAS#: 16774-21-3  UN1477
Granular, F.W. 548.23, Soluble in water and alchohol.
Item No. Description Purity(REO/TREO) Lot Size US$
AN58-2N Cerium Ammonium Nitrate
TREO: > 50%
99% 100 kg
1,000 kg
10 MT
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AN58-3N Cerium Ammonium Nitrate
TREO: > 50%
99.9% 100 kg
1,000 kg
10 MT
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AN58-4N Cerium Ammonium Nitrate
TREO: > 50%
99.99% 100 kg
1,000 kg
10 MT
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Cerium Chloride:

Cerium (III) ChlorideCeCl3

CAS#: 7790-86-5
Crystalline Aggregates, F.W. 246.48 (anhy), m.p. 848 °C, Soluble in water, alchohol, acetone
Item No. Description Purity(REO/TREO) Lot Size US$
CL58-2N Cerium Chloride
TREO: > 45%
99% 100 kg
1,000 kg
10 MT
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CL58-3N Cerium Chloride
TREO: > 45%
99.9% 100 kg
1,000 kg
10 MT
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Cl58-4N Cerium Chloride
TREO: > 45%
99.99% 100 kg
1,000 kg
10 MT
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Cerium Fluoride:

Cerium (III) FluorideCeF3

CAS#: 7758-88-5, UN3288
Powder, F.W. 197.12(Anhy), m.p. 1460 °C, Practically insoluble in water, but slowly hydrolyzed by water.
Item No. Description Purity(REO/TREO) Lot Size US$
FL58-2N Cerium Fluoride
TREO: > 80%
99% 100 kg
1,000 kg
10 MT
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FL58-3N Cerium Fluoride
TREO: > 80%
99.9% 100 kg
1,000 kg
10 MT
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FL58-4N Cerium Fluoride 
TREO: > 80%
99.99% 100 kg
1,000 kg
10 MT
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FL58VD-4N Cerium Fluoride
for vacuum deposition.
99.99%
3-12mm or custom size
100 g
500 g
5 kg
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Cerium Oxalate:

Cerium (III) OxalateCe2(C2O4)3 XH2O

CAS#: 15750-47-7  UN3288
Powder, F.W. 544.29(Anhy), Soluble in hot dilute HCL and H2SO4
Item No. Description Purity(REO/TREO) Lot Size US$
OA58-2N Cerium Oxalate
TREF: > 42%
99% 100 kg
1,000 kg
10 MT
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OA58-3N Cerium Oxalate
TREF: > 42%
99.9% 100 kg
1,000 kg
10 MT
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OA58-4N Cerium Oxalate
TREF: > 42%
99.99% 100 kg
1,000 kg
10 MT
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