Best Price Rare Earth Material Cerium Hydroxide

Best Price Rare Earth Material Cerium Hydroxide
Code:REOH-CeName:Cerium HydroxideFormula: Ce(OH)4CAS No.: 12014-56-1EINECS No.: 234-599-7Mol. Wt.: 208.15TREO:≥65%Purity(CeO2/TREO):99%-99.99% (2N to 4N)Appearance: Yellow gelatinous precipitateSolubility: soluble in acid, hardly soluble in water
Application:
Cerium Hydroxide is mainlyUsed as glass decolorant and clarificant in the glass (color TV glass) industry.Used for preparation of automobile tail gas purification catalyst, PVC plastic stabilizer, also used in the synthesis of naphthalene acid cerium for paint drying catalyst in the chemical industry.Used as nodular cast iron nodulizer for smelting Ce-Si-Fe alloy, also can be used as raw material for smelting Ce-rich rare earth Si-Fe alloy in the metallurgical industry.Used as additives in electroplating technology.
Specifications
Cerium HydroxideCe(OH)4
Purity
4N
3N
2N
REO % min.
65-70
65-70
65-70
CeO2/REO
99.99
99.9
99
Rare earth impurities % max.
La2O3
0.004
0.05
0.5
Pr6O11
0.003
0.01
0.1
Nd2O3
0.003
0.01
0.1
Sm2O3
0.001
0.01
0.01
Y2O3
0.001
0.001
0.01
Non rare earth impurities % max.
Fe2O3
0.003
0.005
0.01
SiO2
0.005
0.02
0.03
CaO
0.005
0.01
0.02
CI-
0.005
0.002
0.05
SO42-
0.005
0.01
0.02
Water Solubility Test
clear
clear
clear
Best Price Rare Earth Material Cerium Hydroxide
Best Price Rare Earth Material Cerium Hydroxide