Assay

99.0-101%                    

Heavy Metals

5PPM Max.  

Fe

5PPM Max                      

Chloride

50PPM Max. 

Oxalate

100PPM Max.                   

Sulphate

150PPM Max.

Water

11-13%             

Readily Carbonisable

Substances

 0.K

As

 1PPM Max.

PH Value

  7.5-9.0               

Lead(Pb)

  1PPM Max.

Mercury(Hg)

  1PPM Max.

Acidity or Alkalinity

  0.2ML Max.

Pyrogens:

 Comply with the test