100% Original CaF2 coating - Aluminum Oxide Al2O3 – Liche
100% Original CaF2 coating - Aluminum Oxide Al2O3 – Liche Detail:
Aluminum Oxide
Formula: Al2O3
Purity: ≥99.99%
Density: 3.6 g/cm3
Melting Point: 2020 ℃
Refractive Index at 550nm: 1.54
Transparency Range: 0.17~9 μm
Size: 1-3mm, 2-5mm, 3-6mm, etc
Packing: 1kg/bag, vacuum-packed
Applications: AR coating, Glasses coating, Protective coating
Product detail pictures:

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Cooperation
Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for 100% Original CaF2 coating - Aluminum Oxide Al2O3 – Liche, The product will supply to all over the world, such as: Slovakia, Tajikistan, Italy, With the principle of win-win, we hope to help you make more profits in the market. An opportunity is not to be caught, but to be created. Any trading companies or distributors from any countries are welcomed.
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!







