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    🇭🇺 Export to Hungary

    Tungsten Oxide (BTO/YTO) — Hungary

    Tungsten oxide shipments to Hungary serve catalyst formulators and specialty chemical producers, with yellow oxide the usual specification for its defined stoichiometry and storage stability. Both blue and yellow grades run approximately 79% tungsten. For EU importers the composition table matters: it supports REACH SDS obligations and the incoming-material records Hungarian quality systems maintain. Purity is set against the order specification and confirmed on the certificate of analysis for each lot.

    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 Hungary

    Shipments to Hungary route from Nhava Sheva to Hamburg, Rotterdam or Koper, then inland by rail or road to Budapest and the industrial corridor, with total transit typically 5–6 weeks. As an EU member state, Hungary clears under the EU Common Customs Tariff, with tungsten powders under HS 8101 and tungstates under 2841. Full composition tables are supplied on the certificate of analysis to support REACH safety data sheet obligations. Pricing is quoted in EUR or USD.

    Industries we supply in Hungary

    Automotive component and tooling manufacturers
    Cemented carbide tool producers and regrinding services
    Precision engineering and die manufacturing
    Electrical component and connector manufacturers

    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 chemistry data formatted for REACH compliance in Hungary?

    Yes. As an EU member state, Hungarian importers of tungsten chemical products carry REACH safety data sheet obligations. We provide a full composition table on the certificate of analysis for sodium tungstate, APT and tungsten oxides to support those obligations and your incoming-material qualification records.

    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 Hungary

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

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