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AMMONIUM CHLORIDE
Specification
Tech. Grade
|
ASSAY |
99.3%MIN. |
|
MOISTURE |
0.7%MAX. |
|
IRON |
0.001%MAX. |
|
HEAVY METAL (Pb) |
0.0005%MAX. |
|
SULFATE(SO4) |
0.02%MAX. |
|
RESIDUE AFTER IGNITION |
0.4%MAX. |
|
PH (200g/125) |
4.0-5.8 |
Food Grade:
|
ASSAY |
99.0-101.0%. |
|
LOSS ON DRYING |
0.5%MAX |
|
RESIDUE ON IGNITION |
0.1%MAX |
|
HEAVY METALS (AS Pb) |
0.001%MAX |
|
ARSENIC (AS As) |
0.0003% MAX. |
Pharm. Grade
|
ASSAY |
99.0-101.0%. |
|
LOSS ON DRYING |
0.5%MAX |
|
IRON |
0.002%MAX |
|
HEAVY METALS (As Pb) |
0.001%MAX |
|
SULFATES |
0.015% MAX. |
|
CALCIUM |
0.002% MAX |
|
POTASSIUM |
0.02%MAX |
|
SULFATED ASH |
0.1% MAX |