|
Specification |
FAO/WHO,1992 |
|
Content(Dry Basis) |
≥99.0% |
|
Loss On Drying |
≤8.0% |
|
Alkalinity |
Normal |
|
Arsenic |
≤0.0003% |
|
Sodium Compound |
Normal |
|
Lead |
≤0.001% |
|
Heavy metals(Counted As Pb) |
≤ 0.002% |




