Jayanth TungstenJayanth Tungsten ®

    🇿🇦 Export to South Africa

    Sodium Tungstate — South Africa

    South African industrial chemical distributors — serving the country's large mining, water treatment, and metalworking industries — supply sodium tungstate dihydrate (Na₂WO₄·2H₂O, assay min. 99%) to corrosion inhibitor formulators for mine process water treatment, cooling water inhibition in industrial plants, and metalworking fluid additives for South Africa's extensive manufacturing sector. South Africa's large gold and platinum processing operations require corrosion inhibitor systems for their hydrometallurgical circuits and infrastructure cooling systems, where tungstate-based formulations provide effective inhibition for carbon steel and non-ferrous metal systems. Jayanth Tungsten supplies sodium tungstate as white crystalline powder with assay and WO₃ content documented on the CoA, cleared at Durban or Cape Town 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 South Africa

    Nhava Sheva/Mumbai → Durban/Cape Town, 15–18 days, HS 8101/2849/2841, USD or ZAR

    Industries we supply in South Africa

    Gold and platinum mining — AngloGold Ashanti, Sibanye-Stillwater, Impala Platinum drill consumables and wear parts
    Diamond mining equipment manufacturers (De Beers supply chain, Kimberley region)
    Cemented carbide tooling distributors for Gauteng and KwaZulu-Natal manufacturing hubs
    Hard-facing electrode producers for mining, earthmoving, and agricultural equipment
    Specialty chemical importers serving South Africa's large industrial chemical market

    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 tungsten carbide and fused WC grit for South African mining hard-facing?

    Yes. Jayanth Tungsten supplies fused WC grit (apparent density 5.90 g/cc, mesh 30/40 to 100/120) and WC powder for South African mining equipment manufacturers and hard-facing fabricators. Sea freight from Nhava Sheva to Durban is 15–18 days. Full export documentation (commercial invoice, CoA, certificate of origin, SDS) under HS 2849 is provided with every shipment.

    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 South Africa

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

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