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Ammonium Paratungstate - China

price: contact company for price

Ammonium Paratungstate

Products Photos Catalog Ammonium Paratungstate Photos Catalog

Product Specification/ Models

Ammonium Paratungstate( APT)

Purity 99.90% , 99.95% , 99.98%

WO3 88.5% min

Impurities PCT Max Each

Grade APT- 0

Purity 99.98%

As/ Ca/ Co/ Cr/ Fe/ K/ Mn/ Na/ Si/ Ti/ V 0.001, Mo 0.002, Sb 0.0008

Bi/ Pb/ Sn 0.0001, Mg/ P/ S 0.0007, Al/ Ni 0.0005, Cu 0.0003

Grade APT- 1

Purity 99.95%

Al/ As/ Ca/ Co/ Cr/ P/ Sb/ Fe/ Mg/ Na/ Ni/ S/ Ti/ V 0.001, S 0.0007

Mo 0.005, K 0.0015, Bi/ Pb 0.0001 Sn 0.0003, Cu 0.0005

Grade APT- 2

Purity 99.90%

Al/ Co/ Cr/ Cu/ Mn/ Ni/ S/ Ti/ V 0.001, Si 0.003, Sn 0.0005

As/ Ca/ Fe/ K/ Mg/ Na/ P/ Sb 0.002, Bi/ Pb 0.0002, Mo 0.01

Ignition Loss 11.5% max

Particle Size 250um( - 60mesh)


Company Contact:


  • Phone: 13882279480

  • Address: E2-1-1011 Global Center, No.1700 Tianfu Avenue Nor, chengdu , China

  • Email: Email


Published date: October 15, 2015

  • Business Description: Western Minmetals (SC) Corporation is an important supplier of Refractory Material including Tungsten, Molybdenum, Rhenium, Tantalum, Niobium, Zirconium, Hafnium, and its Carbide, Chemical Compound or Alloy, is an primary supplier of Minor Metals such as Antimony, Beryllium, Bismuth, Cadmium, Indium, Selenium, Tellurium and Tellurium Copper (including Te Cu alloy, Te P Cu alloy, Lead Free Non Magnetic Brass) etc for the advanced and powder metallurgy industry.

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