To meet the bulk requirements
of Argon, we have two mobile tankers with
a capacity of 10,000 litres each. SICGIL
owns about 1000 argon cylinders and supply
the following 3 grades:
PURITY
DETAILS |
FOR
ARGON – GRADE – I |
MAX.
IMPURITIES LEVELS (PPM BY VOLUME) |
PURITY
MIN 99.9993% |
| OXYGEN |
Less than 0.5
PPM |
| MOISTURE |
Less than 2.0 PPM |
| HYDROCARBON |
Less than 2.0 PPM |
| NITROGEN |
Less than 2.0 PPM |
| CO + CO2 |
NIL (Absent) |
|
PURITY
DETAILS |
FOR
ARGON – GRADE – II |
MAX.
IMPURITIES LEVELS (PPM BY VOLUME) |
PURITY
MIN 99.9978% |
| OXYGEN |
Less than 2.0
PPM |
| MOISTURE |
Less than 5.0 PPM |
| HYDROCARBON |
Less than 5.0 PPM |
| NITROGEN |
Less than 9.0 PPM |
| CO + CO2 |
NIL (Absent) |
|
PURITY
DETAILS |
FOR
ARGON – COMMERCIAL |
MAX.
IMPURITIES LEVELS (PPM BY VOLUME) |
PURITY
99.995% |
TOTAL
IMPURITY 50 PPM |
