Jayanth TungstenJayanth Tungsten ®

    🇧🇷 Export to Brazil

    Ammonium Paratungstate (APT) — Brazil

    Brazilian specialty chemical importers and industrial chemical distributors — operating within Brazil's large and sophisticated chemical industry anchored by São Paulo and Rio de Janeiro industrial centres — source ammonium paratungstate (APT) for downstream tungsten compound synthesis, catalyst preparation, and specialty material research. Brazil's Petrobras refinery network and the country's growing specialty chemicals sector create demand for tungsten-based HDS catalyst precursors. Jayanth Tungsten's APT (WO₃ min. 88.5%, carbon max. 0.0010%, F.S.S.S. 30–70 µm) ships under NCM 2841 to Santos with 4–5 week transit from Nhava Sheva and full documentation for Brazilian Federal Revenue Service import clearance.

    WO₃ ≥ 88.5%, −100 mesh standard ISO 9001:2015 CoA with every shipment
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    Ammonium Paratungstate (APT) specifications

    Key specifications

    Avg. Fisher F.S.S.S. (μm)30.0 – 70.0
    Apparent density (g/in³)30 – 55
    Standard screening−100 mesh
    WO₃ (min.)≥ 88.5
    Carbon (max.)≤ 0.0010

    Applications

    Tungsten oxide & metal powder productionTungsten chemical processing supply chain

    Export packaging & documentation

    APT is supplied as crystalline powder (−100 mesh standard, F.S.S.S. 30–70 µm) in moisture-proof packaging, with WO₃ content (min. 88.5%) and full chemistry stated on the certificate of analysis. Export classification is under HS heading 2841.80 (tungstates).

    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 chemistry data is provided with APT shipments?

    Each lot's certificate of analysis states WO₃ content (min. 88.5%), carbon (max. 0.0010%), apparent density, and F.S.S.S. grain size, with the full impurity composition table as set out in our brochure available on request.

    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 Ammonium Paratungstate (APT) specifications

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

    Ammonium Paratungstate (APT) specifications

    Request ammonium paratungstate (apt) 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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