We bring forth our clients a high quality range of Ammonium Para Tungstate. It is a white, finely divided, crystalline material. Produced by evaporation of purified ammonium tungstate solution to obtain pure para tungstate crystals. Controls of time, temperature, concentration, and pH, determine the quality and physical characteristics of theammonium paratungstate crystals.
Formula: (NH4)10W12O41 . 5 H2O or 5(NH4)2O •12WO3•5H2O
Metal basis: 99.98+% WO3 >88.5%
JD Powder Metallurgy was established in the year 2010, an ISO 9001-2008 certificated company. We are manufacturer, exporter, wholesaler and supplier of Tungsten Powder, Tungsten Carbide Powder, etc.
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