China Cerium Selenide Powder CAS No 12014-94-7 CE2se3 2n5 3n 3n5, Find details about China CE2se3, Cerium Selenide from Cerium Selenide Powder CAS No 12014-94-7 CE2se3 2n5 3n 3n5
Index Model | Ce2Se3.2N5 | Ce2Se3.3N | Ce2Se3.3N5 |
Ce/TREM+Se(%,min) | 99.5 | 99.9 | 99.95 |
TREM+Se(%,min) | 99.0 | 99.0 | 99.5 |
Appearance | Black Powder | Black Powder | Black Powder |
RE Impurities/TREM | %(Max) | %(Max) | %(Max) |
Ce | Main | Main | Main |
La | 0.05 | 0.03 | 0.005 |
Pr | 0.05 | 0.01 | 0.005 |
Nd | 0.05 | 0.01 | 0.005 |
Sm | 0.01 | 0.005 | 0.001 |
Eu | \ | 0.005 | 0.001 |
Gd | \ | 0.005 | 0.001 |
Tb | \ | \ | \ |
Dy | \ | \ | \ |
Ho | \ | \ | \ |
Er | \ | \ | \ |
Tm | \ | \ | \ |
Yb | \ | \ | \ |
Lu | \ | \ | \ |
Y | 0.01 | 0.01 | 0.001 |
Non-Re Impurities | %(Max) | %(Max) | %(Max) |
Fe | 0.2 | 0.2 | 0.01 |
Si | 0.03 | 0.03 | 0.02 |
Ca | 0.01 | 0.02 | 0.02 |
Al | 0.05 | 0.03 | 0.03 |
Mg | 0.03 | 0.05 | 0.02 |
Zn | \ | \ | \ |
Cu | \ | \ | \ |
Ni | \ | \ | \ |
Pb | \ | \ | \ |
Cd | \ | \ | \ |
Cr | \ | \ | \ |
Hg | \ | \ | \ |
Na | \ | \ | \ |
K | \ | \ | \ |
Ti | \ | \ | \ |
Th | \ | \ | \ |
Mo | \ | 0.03 | 0.03 |
C | 0.03 | 0.05 | 0.03 |
Cl- | \ | 0.03 | 0.02 |
Particle Size: | 1-5um, 5-10um, -325mesh, -200mesh, -100mesh. | ||
Memo | Can custom-made as per request. |
Packing: | 0.1KGs, 0.2KGs, 0.5KGs Vacuum Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | Black powder is extremely susceptible to oxidation and ignition in the air. |
Application: | 1. Cerium metal is used to make FeSiMg alloy in the foundry industry and used as an additive for hydrogen storage alloys. |
2. Cerium metal can be further processed into various shapes of ingots, blocks, wires, foils, plates, rods and disks. Cerium metal is sometimes added to aluminum to improve its corrosion resistance. |
Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |