|
Sodium Chloride 99.5% Extra Pure - Specifications |
|
Description |
White crystalline powder |
|
Assay |
Min. 99.5% |
|
Loss on drying |
Max. 0.5% |
|
Sulphate (SO4) |
Max. 0.02% |
|
Ammonia (NH3) |
Max. 0.002% |
|
Iron (Fe) |
Max. 0.002% |
|
Melting Point [°C] |
801°C |
|
Solubility in water |
Soluble in water |
|
Insoluble matter |
Max. 0.005% |
|
Acidity or Alkalinity |
Passes test |
|
pH (5% solution at 25°C) |
5.0-8.0 |
|
Bromide |
Max. 0.005% |
|
Iodide |
Max. 0.001% |
|
Ferrocyanide |
Max. 0.0001% |
|
Chlorate and nitrate |
Max. 0.003% |
|
Phosphate (PO4) |
Max. 0.0005% |
|
Total nitrogen |
Max. 0.0005% |
|
Heavy metals (as Pb) |
Max. 0.0005% |
|
Arsenic (As) |
Max. 0.00004% |
|
Barium |
Max. 0.001% |
|
Calcium (Ca) |
Max. 0.002% |
|
Copper (Cu) |
Max. 0.0002% |
|
Magnesium (Mg) |
Max. 0.001% |
|
Potassium (K) |
Max. 0.005% |
|
Sodium Chloride 99.5% AR - Specifications |
|
Description |
White crystalline powder |
|
Assay |
99.5 - 100.5% |
|
Insoluble matter |
Max.0.005% |
|
Acidity or Alkalinity |
Passes test |
|
pH of 5% solution |
5.0 - 8.0 |
|
Bromide |
Max. 0.005% |
|
Iodide (I) |
Max. 0.001% |
|
Melting Point [°C] |
801°C |
|
Solubility in water |
Soluble in water |
|
Ferrocyanide |
Max. 0.0001% |
|
Chlorate and nitrate |
Max. 0.003% |
|
Phosphate (PO4) |
Max. 0.0005% |
|
Sulphate (SO4) |
Max. 0.001% |
|
Total nitrogen |
Max. 0.0005% |
|
Heavy metals (as Pb) |
Max. 0.0005% |
|
Arsenic (As) |
Max. 0.00004% |
|
Barium |
Max. 0.001% |
|
Calcium (Ca) |
Max. 0.002% |
|
Copper (Cu) |
Max. 0.0002% |
|
Iron (Fe) |
Max. 0.0002% |
|
Magnesium (Mg) |
Max. 0.001% |
|
Potassium (K) |
Max. 0.005% |
|
Loss on drying (105°C) for 2hrs |
Max 0.5% |
Reviews
There are no reviews yet.