Jayanth TungstenJayanth Tungsten ®

    🇩🇪 Export to Germany

    Ammonium Paratungstate (APT) — Germany

    German tungsten chemical processors and specialty refiners — with a long-established industrial tradition in heavy metal processing — use ammonium paratungstate (APT) as the crystalline intermediate for calcination to blue or yellow tungsten oxide and subsequent hydrogen reduction to metal powder, or as a feedstock for tungstate compound synthesis. German buyers typically specify WO₃ content (min. 88.5%), F.S.S.S. grain size (30–70 µm), and carbon (max. 0.0010%) as primary incoming-qualification parameters, with the full impurity table confirmed against the certificate of analysis. Jayanth Tungsten's APT (−100 mesh standard, apparent density 30–55 g/in³) is supplied with complete chemistry documentation to support REACH-aligned material qualification records required by German chemical processors.

    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 Germany

    Shipments to Germany are routed from Nhava Sheva or Mumbai to Hamburg or Rotterdam, with sea transit typically 3–4 weeks, followed by overland delivery within Germany. Tungsten powders and carbides fall under EU Combined Nomenclature heading 8101; tungstate chemicals under CN 2841. Chemical products are supplied with full chemistry data on the certificate of analysis to support REACH SDS documentation required for EU import. Pricing is quoted in EUR or USD on request.

    Industries we supply in Germany

    Cemented carbide and hardmetal tooling manufacturers (Widia, Walter AG, Ceratizit)
    Electrical contact and copper-tungsten connector producers
    Hard-facing electrode and wear-plate manufacturers
    Ceramic pigment and specialty chemical processors

    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.

    Can you supply chemistry data formatted for REACH compliance in Germany?

    Yes — for all chemical products (sodium tungstate, APT, tungsten oxides) shipped to Germany we provide a full composition table on the certificate of analysis to support your REACH SDS obligations and incoming-material qualification records. Shipments clear Hamburg or Rotterdam customs under the applicable CN heading.

    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 Germany

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

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