🇹🇼 Export to Taiwan
Ammonium Paratungstate (APT) — Taiwan
Taiwanese specialty chemical processors and tungsten intermediate importers — within Taiwan's developed chemical and advanced materials sector — source ammonium paratungstate (APT) as the crystalline feedstock for calcination to tungsten oxides or reduction to metal powder, and as a precursor for tungstate chemical synthesis used in electrochemical and catalyst applications. Taiwan's leading role in semiconductor manufacturing creates demand for high-purity tungsten intermediates in research and specialty chemical applications. Jayanth Tungsten's APT (WO₃ min. 88.5%, F.S.S.S. 30–70 µm, carbon max. 0.0010%, apparent density 30–55 g/in³) is supplied under HS 2841 for Taiwan Customs clearance at Kaohsiung or Keelung with full chemistry documentation per lot.
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 Taiwan
Nhava Sheva/Chennai → Kaohsiung/Keelung, 12–16 days, HS 8101/2841/2849, USD or NTD
Industries we supply in Taiwan
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.
Do you supply sub-micron WC powder for PCB micro-drill carbide grades?
Yes. Jayanth Tungsten supplies WC powder in F.S.S.S. ranges from 2.5 µm upward; for sub-micron PCB micro-drill grades (F.S.S.S. 0.6–1.5 µm) please contact us with your specification for availability. All grades ship with full chemistry CoA under HS 2849 to Kaohsiung or Keelung with transit of 12–16 days from Nhava Sheva.
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 Taiwan
Request ammonium paratungstate (apt) pricing for Taiwan
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