🇨🇦 Export to Canada
Ammonium Paratungstate (APT) — Canada
Canadian specialty chemical importers and tungsten processors — including buyers associated with Canada's historically significant tungsten mining sector (the Northwest Territories' Cantung mine was one of the world's highest-grade tungsten deposits) — source ammonium paratungstate (APT) as the crystalline intermediate for tungsten oxide and metal powder production or for chemical synthesis applications. Canadian buyers typically receive APT shipments via Vancouver for Western Canada or Montreal for Eastern Canada, clearing CBSA customs under HS 2841 with full chemistry documentation. Jayanth Tungsten's APT (WO₃ min. 88.5%, F.S.S.S. 30–70 µm, −100 mesh standard, carbon max. 0.0010%, apparent density 30–55 g/in³) is supplied with a complete certificate of analysis for Canadian importer qualification.
Ammonium Paratungstate (APT) specifications
Key specifications
Applications
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 Canada
Shipments to Canada are routed from Nhava Sheva or Mumbai to Vancouver (British Columbia and Alberta customers), Montreal, or Halifax (Ontario and Quebec), with sea transit typically 25–35 days. Tungsten powders and carbides are classified under Canada's Harmonized System heading 8101 for CBSA customs; tungstate chemicals under HS 2841. Export documentation is prepared for Canadian Border Services Agency clearance. Pricing is quoted in CAD or USD on request.
Industries we supply in Canada
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.
How long does sea freight to Canadian ports take from India?
Sea freight from Nhava Sheva to Vancouver typically takes 25–30 days; to Montreal or Halifax approximately 28–35 days. Vancouver is the preferred port for BC and Alberta customers; Montreal for Ontario and Quebec buyers. All export documentation is prepared for CBSA clearance under the applicable HS 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) specificationsAmmonium Paratungstate (APT) — other export markets
Other tungsten products exported to Canada
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