Materials

  • All forms of pure metallic Rhenium or contaminated Ammonium Perrhetane

    All forms of pure metallic Rhenium or co

    can be refined and provided as cleanest Ammonium Perrhenate. This service is needed, when physical form is not accepted by…

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  • Silver coated parts, mainly used in electronics and professional telecom equipment

    Silver coated parts, mainly used in elec

    Since beginning of 2017 Toma Group provides refining service for Silver coated parts, mainly used in electronics and professional telecom…

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  • Ni-based super alloys, which are mainly used for jet engine turbine blades

    Ni-based super alloys, which are mainly

    Single crystal or newest types of super alloys we recycled in multiple ways at Toma Group facility. Before latest technology…

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  • Tungsten-Molybdenum-Rhenium, complex special alloys

    Tungsten-Molybdenum-Rhenium, complex spe

    Such alloys usually have tungsten base, and molybdenum from 1 to 50%. Toma Group extracts Rhenium and provides it in…

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  • High content silver which is used in jewellery or electronics as contacts or wire

    High content silver which is used in jew

    can be refined and as result, silver is refined, cleaned by chemical process in multiple stages and client received Fine…

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  • Tungsten- and molybdenum- Rhenium alloys

    Tungsten- and molybdenum- Rhenium alloys

    Toma Group started it’s eco-recycling by adopting technology of basic alloys which had only 2 elements: either W-Re or Mo-Re.…

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