Jayanth TungstenJayanth Tungsten ®

    🇦🇹 Export to Austria

    Tungsten Oxide (BTO/YTO) — Austria

    Austrian specialty materials companies and research institutions — including Treibacher Industrie AG (a significant European calcination and oxide processing operator) and TU Wien's Institute of Chemical Technologies — use blue tungsten oxide (BTO) and yellow tungsten oxide (YTO/WO₃) as reduction intermediates in tungsten metal powder production, electrochromic material research precursors, and catalyst material synthesis. Treibacher's Austrian operations include oxide-to-metal powder conversion, making WO₃ and BTO key raw materials. Both forms (~79% W content, fine calcined powder) are supplied by Jayanth Tungsten per specification under EU CN 2825 with REACH-supporting CoA for Austrian EU import qualification.

    BTO/YTO calcined oxide, ~79% W ISO 9001:2015 CoA with every shipment
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    Tungsten Oxide (BTO/YTO) specifications

    Key specifications

    BTO appearanceBlue-grey fine powder
    YTO / WO₃ appearanceYellow fine powder
    W content (approx.)~79%
    FormCalcined oxide powder

    Applications

    Tungsten metal powder production (H₂ reduction)Catalyst precursorsElectrochromic device materialsSpecialty ceramic pigments

    Export packaging & documentation

    Blue and yellow tungsten oxides are supplied as fine calcined powders in moisture-proof packaging, with appearance, tungsten content (~79%), and form confirmed on the certificate of analysis. Export classification is under HS heading 2825.90 (tungsten oxides and hydroxides).

    Shipping to Austria

    Nhava Sheva/Mumbai → Hamburg/Venice+road or direct to Vienna, 3–4 weeks, EU CN 8101/2849/2841, EUR or USD

    Industries we supply in Austria

    Plansee Group supply chain (world's largest tungsten and molybdenum powder processor, headquartered in Reutte)
    Cemented carbide tooling manufacturers — Austria's precision engineering sector (Vienna, Graz, Wels)
    Aerospace and defense component manufacturers (FACC, Austrian Aerospace)
    Powder metallurgy and hard-metal research institutions (TU Wien, Montanuniversität Leoben)
    Specialty metal and advanced materials distributors for Central Europe

    Export questions

    What is the difference between BTO and YTO for export orders?

    Blue tungsten oxide (BTO) is the sub-stoichiometric reduction intermediate (approx. WO2.72–WO2.9), while yellow tungsten oxide (YTO/WO₃) is the stoichiometric form. Both are supplied per order specification — confirm which form your process requires when requesting a quote.

    Do you supply tungsten powder meeting Plansee or similar Austrian precision engineering specifications?

    Yes. Jayanth Tungsten supplies W metal powder and WC powder to full chemistry specifications — W ≥ 99.85%, F.S.S.S. tolerance, total carbon, free carbon, oxygen, and full ICP impurity table — with ISO 9001:2015 CoA documentation. REACH-compliant SDS and EU CN import documentation are provided for Austrian and wider EU buyers.

    Full Tungsten Oxide (BTO/YTO) specifications

    Complete grade table, selection guidance, quality control and packaging detail for this product, independent of destination.

    Tungsten Trioxide (WO₃) / BTO & YTO specifications

    Request tungsten oxide (bto/yto) pricing for Austria

    Share your specification, quantity, and destination port — our sales team will respond with pricing, lead time, and documentation requirements.

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