|
Name
|
Boric acid
|
Specifications
|
Agriculture
|
|
Item
|
Data
|
Results
|
|
|
(H3BO3)% Content
|
≥99.5%
|
99.6%
|
|
|
Chloride(Cl)%
|
≤0.15%
|
≤0.05%
|
|
|
Matters insoluble in water %
|
≤0.06%
|
≤0.01%
|
|
|
Iron(Fe)% content
|
≤0.005%
|
≤0.02%
|
|
|
Sulphate:
|
≤0.30%
|
≤0.1%
|
|
|
Heavy metals (Pb)%
|
≤0.001%
|
≤0.0001%
|
|
|
NH3% ≤
|
≤0.7%
|
≤0.3%
|
|
|
Na2SO4 %
|
≤
|
≤ 0.1
|
|
