Place of Origin | Guangdong, China | Brand Name | GGJY |
Model Number | GGJY-Eu | Application | thin film coating |
Shape | round ,planar , powder | Material | erbium oxide |
Chemical Composition | erbium oxide | product name | erbium oxide |
Purity | 99.9 | Certificate | ISO9001 , SGS , |
Color | Pink |