Jayanth TungstenJayanth Tungsten ®

    🇨🇱 Export to Chile

    Sodium Tungstate — Chile

    Sodium tungstate reaches Chile primarily through industrial chemical distributors serving mineral processing and water treatment, where tungstate corrosion inhibitors are specified for closed cooling circuits in processing plants — an application that grows as chromate and nitrite chemistries face tighter discharge restrictions. Supplied as the dihydrate Na₂WO₄·2H₂O at assay min. 99% on an anhydrous basis, a white crystalline powder freely soluble in water, with the full composition table on the certificate of analysis.

    Assay ≥ 99%, Na₂WO₄·2H₂O ISO 9001:2015 CoA with every shipment
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    Sodium Tungstate specifications

    Key specifications

    FormulaNa₂WO₄·2H₂O
    Mol. wt.329.86 g/mol
    Assay (min.)≥ 99%
    WO₃ content (calc.)~71.8%

    Applications

    Inorganic tungstate pigmentsFireproofing & flame retardantsCorrosion inhibitorsCatalyst preparation

    Export packaging & documentation

    Sodium tungstate dihydrate is supplied as white crystalline powder (assay min. 99%) in sealed moisture-proof bags or drums, with molecular weight, solubility, and WO₃ content (~71.8% calc.) confirmed on the certificate of analysis. Export classification is under HS heading 2841.80 (tungstates).

    Shipping to Chile

    Shipments to Chile route from Nhava Sheva or Chennai to San Antonio or Valparaíso, typically 5–6 weeks by sea, usually transhipped via Singapore or Panama. Tungsten powders and compounds are declared under Chilean tariff headings corresponding to HS 8101 and 2841. Pricing is quoted in USD. Chile's low average tariff and extensive free trade agreement network make customs clearance comparatively straightforward, though the SAG and Aduanas documentation set should be confirmed with your customs agent before first shipment.

    Industries we supply in Chile

    Copper mining drilling and hard-facing services (Antofagasta, Atacama)
    Diamond core bit manufacturers for mineral exploration
    Mining equipment wear-part fabricators and repair shops
    Industrial chemical and reagent distributors

    Export questions

    Is sodium tungstate supplied in food or pharma grade?

    Our standard sodium tungstate dihydrate is assay min. 99% on an anhydrous basis for industrial applications (pigments, flame retardants, catalysts, corrosion inhibitors). For food- or pharma-grade requirements, share your specification and we will confirm whether it can be met.

    Do you supply fused tungsten carbide grit to Chilean mining service companies?

    Yes. Chile is one of our mining-driven markets, and hard-facing grit and fused carbide are the products most commonly ordered. Shipments route to San Antonio or Valparaíso in 5–6 weeks with USD pricing and the full documentation set — commercial invoice, packing list, certificate of analysis and certificate of origin.

    Full Sodium Tungstate specifications

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

    Sodium Tungstate (Na₂WO₄) specifications

    Request sodium tungstate pricing for Chile

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

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