Sulfuric Acid About 98 Percent Gr

Sulfuric Acid About 98 Percent GR

Specifications

Material: Sulfuric Acid About 98 Percent GRMaterial code: 61762705001730 / 61762725001730
Issue Number: 1 dated Apr. 2006



Test

Specifications



Description

Clear, colourless, oily, hygroscopic liquid



Identity

Passes test



Assay (H2SO4)

97% To 99%



Chloride (C1)

NMT 0.00005%



Nitrate (NO3)

NMT 0.00002%



Ammonium (NH4)

NMT 0.0002%



Arsenic (As)

NMT 0.000001%



Cadmium (Cd)

NMT 0.00001%


Copper (Cu)

NMT 0.00001%



Iron (Fe)

NMT 0.00002



Lead (Pb)

NMT 0.00001%



Zinc (Zn)

NMT 0.00001%



KMnO4 reducing substances (as SO2)

NMT 0.0005%



Residue on ignition

NMT 0.001%