Guangzhou Runhang Chemical Co., Ltd.
Main products:Tungstic Acid,Tungsten Powder
Products
Contact Us
  • Contact Person : Ms. Lee Vicky
  • Company Name : Guangzhou Runhang Chemical Co., Ltd.
  • Tel : 86-20-85603256
  • Fax : 86-20-85603256
  • Address : Guangdong,Guangzhou,Rm6006,JinHao Building,TangAn Rd,Tianhe District,Guangzhou China
  • Country/Region : China
  • Zip : 510075

Ammonium Metatungstate

Ammonium Metatungstate
Product Detailed
Ammonium Metatungstate used for producing all kinds of petromedical catalysts.

Ammonium Metatungstate

Product GradeAMT-1AMT-2
WO3 content(%)≥88≥84
Water solubility (25°C)300g AMT/100ml water 
Water insoluble impurities (%)≤0.1≤0.5
Fe0.00200.0050
Si0.00200.0060
Mo0.0100.030
Ca0.00100.0010
Al0.00100.0010
Mg0.00100.0010

Ammonium Metatungstate



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