|
Content %
|
99.0 min
|
99.25
|
|
Loss on drying %
|
2.0
|
1.5
|
|
The Acid Alkalinity
|
≤0.2ml
|
<0.2ml(on the principle of 0.1mol/l NaOH)
|
|
Colour of Solution
|
Y6
|
Y6
|
|
Chlorides %
|
≤0.02
|
≤0.02
|
|
Total Chlorine %
|
≤0.03
|
≤0.03
|
|
Heavy Metal(as Pb)
|
≤0.001
|
≤0.001
|
|
Arsenic %
|
≤0.0003
|
≤0.0003
|
|
Mercury %
|
≤0.0001
|
≤0.0001
|
|
Oxide
|
Meets the requirement
|
Meets the requirement
|
|
