China Factory Price Sell Cerium Modified Alumina Powder, Find details about China Cerium Modified Alumina, Cerium Modified Alumina Powder from Factory Price Sell Cerium Modified Alumina Powder
Rare earth-modified alumina |
Molecular formula: La2O3/CeO2-Al2O3 |
Properties: According to the different or amount of doped elements, the appearance is white or light yellow powder. |
Application: Catalytic purification of automobile and motorcycle exhaust. |
Items | Specification | ||
La modified | Ce modified | ||
Main Elements % | Al2O3 | 95-97 | 95.5 |
RE | 3-5 | 4.5±0.5 | |
Physical Index | SA(Fresh) m2/g | 150-230 | 150-200 |
SA(aged,1000ºC/10hr) m2/g | >120 | >100 | |
D50 um | 3-15 | 3-15 |
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. |