NILE CHEMICALS
SODIUM TUNGSTATE DIHYDRATE

SODIUM TUNGSTATE 

Mol. Formula : Na2WO4. 2H2O 
Mol. Weight : 329.86
Cas no. : 10213-10-2
Maximum Limit 
ASSAY 99.00%
INSOLUBLE MATTER 0.01%
TITRABLE FREE BASE 0.02 Meq/g
CHLORIDE ( Cl ) 0.01%
MOLYBDENUM ( Mo ) 0.001 %
NITROGEN COMPOUNDS ( as N ) 0.001 %
SULPHATE ( SO4 ) 0.01%
ARSENIC (As) 5 ppm
HEAVY METALS & IRON (as Pb) 0.00%
  

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