Chemicals, rare earth oxides, rare oxides, glass oxides, color oxides, an other metal oxides, supply form: powders optical grade 4N (99.99 %), 5N (99.999 %).
All paperwork, e.g. product data sheet, certificate of analysis, material safety data sheet, standard terms and conditions, etc, are attach to each delivery. There is test lab in the factory. All chemical products are packing and handling for standard or special transport conditions.
