//Ammonium Metatungstate
Ammonium Metatungstate2019-07-10T06:04:13+00:00

Ammonium Metatungstate

Ammonium Metatungstate is used in the manufacture of tungsten metal, alloy steel, fire retardant fabric and so on. It’s also used in Petrochemical Industry for Desulphurization.

  1. Chemical Formula:(NH4)6H2W12O40·4H2O
  2. Vorm en eienskappe: Wit en Faint Geel Kristal Poeier
  3. Fisiese eienskappe: Produkte wat 60 gaas skerm
  4. 25℃ Water Solution’s PH: 2~4
  5. Verpakking: In yster drom gevoer met plastieksakke of lap sakke van 100 of 200kgs net elk

Let wel: Ander vereistes sal in besonderhede bespreek word

Ammonium Metatungstate
Ondersoek Form

Graad eienskappe

Graad AMT-90 AMT-91
WO3(%min) 90 91
onsuiwerhede
(% Max)
Al As Bi Ca Co Cr Cu Fe K Mn Mg
0.0010 0.0010 0.0001 0.0015 0.0010 0.0010 0.005 0.002 0.001 0.0010 0.0005
Mo Na Ni P Pb S Sb Si Sn Ti V
0.0030 0.0015 0.0005 0.0008 0.0001 0.0015 0.0008 0.0015 0.0005 0.0010 0.0010
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