Jayanth TungstenJayanth Tungsten ®

    🇸🇬 Export to Singapore

    Sodium Tungstate — Singapore

    Singapore's industrial chemical distributors and water treatment chemical companies — supplying the extensive cooling water treatment requirements of Jurong Island's petrochemical complex (Shell, ExxonMobil, Sumitomo Chemical), Singapore's large data centre industry (Google, AWS, Meta data centres), and the city-state's district cooling system operators — source sodium tungstate dihydrate (Na₂WO₄·2H₂O, assay min. 99%) as an effective non-toxic anodic corrosion inhibitor for closed cooling circuits protecting carbon steel and copper alloy heat exchangers in Singapore's tropical climate, where higher water temperatures accelerate corrosion without effective inhibitor treatment. Singapore's growing data centre sector — one of Southeast Asia's largest — requires consistent cooling water treatment for the massive heat rejection loads of AI and cloud computing infrastructure. Jayanth Tungsten supplies sodium tungstate with full assay CoA under HS 2841.

    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 Singapore

    Nhava Sheva/Chennai → Singapore (PSA), 8–12 days, HS 8101/2849/2841, USD or SGD

    Industries we supply in Singapore

    Precision engineering and aerospace MRO (Singapore is a global aerospace MRO hub — Airbus, Rolls-Royce, ST Engineering facilities)
    Oil and gas equipment and wear parts (Shell, ExxonMobil Singapore refinery and petrochemical complex supply chain)
    Semiconductor and electronics precision tooling manufacturers (Singapore's world-leading electronics manufacturing sector)
    Regional trading and distribution hub — Singapore importers re-export to Indonesia, Malaysia, Vietnam, Thailand, and the Philippines
    Hard-facing and thermal spray service companies serving Singapore's offshore and marine engineering sector

    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.

    Can Singapore importers use your tungsten powder as a regional distribution hub for Southeast Asia?

    Yes. Singapore's free port status and logistics infrastructure make it an efficient regional distribution point for tungsten powders destined for Indonesia, Malaysia, Vietnam, Thailand, and the Philippines. Jayanth Tungsten ships to PSA Singapore in 8–12 days from Nhava Sheva or Chennai under HS 8101/2849, with re-export documentation available. Contact us for regional pricing and minimum quantities.

    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 Singapore

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

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