Application: lOptical lenses lCrystals lDiscs
lPhotomasks lFlat glass
Appearance: White powder
Physical and chemical parameters
Place of Origin | China |
Model Number | PG-18,PG-26, PG-27, PG-28, PG-29, PG-30, PG-31 |
Material | Rare earth powder |
Abrasive Grain Sizes | D50: 0.5~0.7um, 0.8~1.1um, 0.8~1.6um, 1.0~1.3um, 1.3~2.1um, 1.9~2.3um, 1.5~3.0um |
Application: lOptical lenses lCrystals lDiscs
lPhotomasks lFlat glass
Appearance: White powder
Physical and chemical parameters