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| Substance | Formula | Density | Refractive index | Transparency range | Evaporation temperature | Evaporation source | Application |
| FD-1 | SiO2/Al2O3 | 2.2g/cm3 | 1.48/550nm | 0.3-2µm | 1600-22000C | E | Multi-Layers |
Features:
Name:SIO2&AL2O3 mixture
Purity: more than 99.99%
shape:3*5mm.5*10mm pill
color: white
Advantages:
1.All products are manufactured by advanced devices and follow international standards like ISO9000 , ISO14000 and RoHS which can ensure the purity , finished products will only be shipped after being passed OQC department's strict inspection
2.Free sample is available and customized products are welcome
3.Fast delivery and good after –sale service






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