Metallurgical Grade
| Ammonia (NH3) Assay |
99.9965% |
Minimum |
| Ammonia (NH3) Assay |
99.999% |
Typical |
| Water |
33 ppm |
Maximum |
| Water |
<< 10 ppm |
Typical |
| Oil |
2 ppm |
Maximum |
| Oil |
1 ppm |
Typical |
Refrigeration Grade
| Ammonia (NH3) Assay |
99.98 % |
Minimum |
| Ammonia (NH3) Assay |
99.995 % |
Typical |
| Water |
150 ppm |
Maximum |
| Water |
50 ppm |
Typical |
| Oil |
3 ppm |
Maximum |
| Oil |
1 ppm |
Typical |
Commercial Grade
| Ammonia, Assay (%NH3) |
99.5 |
Minimum |
| Ammonia, Assay (%NH3) |
99.6 |
Typical |
| Water |
5000 |
Maximum |
| Water |
2000 |
Minimum |
| Oil (ppm) |
5 |
Maximum |
| Oil (ppm) |
1 |
Typical |
August 2009
