Jayanth TungstenJayanth Tungsten ®

    🇧🇷 Export to Brazil

    Tungsten Oxide (BTO/YTO) — Brazil

    Brazilian specialty chemical manufacturers and pigment producers — within Brazil's active coatings, ceramics, and glass sectors — use yellow tungsten oxide (YTO/WO₃) as a specialty colorant precursor and catalyst material. Brazil's growing renewable energy sector and research institutions (INPE, USP, UNICAMP) also conduct electrochromic material research using WO₃ precursors. Both BTO and YTO (~79% W content, fine calcined powder) are supplied by Jayanth Tungsten per order specification under NCM 2825 with complete composition data on the CoA for Brazilian importer qualification at Santos.

    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 Brazil

    Nhava Sheva/Mumbai → Santos/Rio de Janeiro, 4–5 weeks, NCM 8101/2849/2841, USD or BRL

    Industries we supply in Brazil

    Mining sector — Vale, Anglo American Brazil iron ore, bauxite, nickel, and copper operations
    Diamond core drill bit manufacturers for mineral exploration (Amazônia and Mato Grosso)
    Cemented carbide and cutting tool distributors for São Paulo automotive and metalworking industry
    Oil and gas wear part suppliers (Petrobras pre-salt offshore supply chain)
    Hard-facing electrode producers serving agricultural and earthmoving equipment sectors

    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 export tungsten carbide powder and fused WC grit to Brazil?

    Yes. Jayanth Tungsten exports to Brazil via Santos or Rio de Janeiro under NCM headings 8101 (W powder), 2849 (WC), and 2841 (APT/tungstates). Transit from Nhava Sheva is 4–5 weeks. Brazilian import documentation (commercial invoice, packing list, certificate of origin, MSDS, CoA) is standard with every shipment. Pricing in USD.

    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 Brazil

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

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