Battery with sulfuric acid
Product name
Sequence numbers
Testing programmes
First grade concen-
trated sulfuric acid
Battery with sulfuric acid
(HG/T2692-2007)
1
sulfuric acid (%)
≧92.0
2
ash (%)
≦0.03
3
Fe(%)
≦0.010
4
SO2(%)
≦0.007
5
potassium permanganate-reducing(%)
≦0.002
6
chromaticity(mm)
≧50
8
As(%)
≦0.0001
9
Mn(%)
≦0.0001
10
Cl(%)
≦0.0003
11
NOx(%)
≦0.001
12
Cu(%)
≦0.005
Notice: different concentrations of battery with sulfuric acid can be prepared according to the customer's need
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