| Sr. No. |
Product |
Impurities |
Purity / Concentration |
| 1. |
Gaseous Argon UHP(Grade 5.5) |
Purity |
≥ 99.9995 % |
| Oxygen |
≤ 0.5 ppm |
| Moisture |
≤ 0.5 ppm |
| THC |
≤ 0.5 ppm |
| Nitrogen |
≤ 2.0 ppm |
| Hydrogen |
≤ 0.1 ppm |
| Carbon Dioxide |
≤ 0.1 ppm |
| 2. |
Gaseous Argon UHP (Grade 5.0) |
Purity |
≥ 99.999 % |
| Oxygen |
≤ 1.0 ppm |
| Moisture |
≤ 2.0 ppm |
| THC |
≤ 0.5 ppm |
| Nitrogen |
≤ 4.0 ppm |
| Hydrogen |
≤ 1.0 ppm |
| Carbon Dioxide |
≤ 1.0 ppm |
| 3. |
Gaseous Argon (Grade 4.8) |
Purity |
≥ 99.998 % |
|
|
Oxygen |
≤ 5.0 ppm |
| Moisture |
≤ 3.0 ppm |
| 4. |
Gaseous Nitrogen UHP (Grade 5.5) |
Purity |
≥ 99.9995 % |
|
|
Oxygen |
≤ 1.0 ppm |
| Moisture |
≤ 2.0 ppm |
| THC |
≤ 0.5 ppm |
| Carbon Dioxide |
≤ 1.0 ppm |
| Carbon Monoxide |
≤ 1.0 ppm |
| 5. |
Gaseous Nitrogen UHP (Grade 5.0) |
Purity |
≥ 99.999 % |
|
|
Oxygen |
≤ 1.0 ppm |
| Moisture |
≤ 3.0 ppm |
| THC |
≤ 0.5 ppm |
| 6. |
Gaseous Nitrogen (Grade 4.8) |
Purity |
≥ 99.998 % |
|
|
Oxygen |
≤ 5.0 ppm |
| Moisture |
≤ 3.0 ppm |
| THC |
≤ 1.0 ppm |
| 7. |
Gaseous Helium UHP (Grade 5.0) |
Purity |
≥ 99.999 % |
|
|
Oxygen |
≤ 1.0 ppm |
| Moisture |
≤ 2.0 ppm |
| THC |
≤ 1.0 ppm |
| Nitrogen |
≤ 5.0 ppm |
| Hydrogen |
≤ 1.0 ppm |
| Carbon Dioxide |
≤ 1.0 ppm |
| Carbon Monoxide |
≤ 1.0 ppm |
| 8. |
Gaseous Helium (Grade 4.5) |
Purity |
≥ 99.999 % |
|
|
Oxygen |
≤ 5.0 ppm |
| Moisture |
≤ 5.0 ppm |
| THC |
≤ 1.0 ppm |
| 9. |
Carbon dioxide (Grade 4.0) |
Purity |
≥ 99.99 % |
|
|
Moisture |
≤ 20.0 ppm |
| Sulphur |
≤ 0.1 ppm |
| THC |
≤ 20.0 ppm |
| 10. |
Gaseous Oxygen |
Purity |
≥ 99.7 % |
