WELDING GRADE
Nitrogen Purity : > 99.5 % 99%
99%
Oxygen : N/A 0%
0%
Moisture : < 40 ppm 1%
1%
Total Hydrocarbon : N/A 0%
0%
OXYGEN FREE NITROGEN
Nitrogen Purity : > 99.999 % 99.5%
99.5%
Oxygen : < 10 ppm 0.5%
0.5%
Moisture : < 10 ppm 0.5%
0.5%
Total Hydrocarbon : < 10 ppm 0.5%
0.5%
ULTRA HIGH PURITY
Nitrogen Purity : > 99.999 % 99.5%
99.5%
Oxygen : < 3 ppm 0.3%
0.3%
Moisture : < 3 ppm 0.3%
0.3%
Total Hydrocarbon : < 1 ppm 0.3%
0.3%
HIGH PRESSURE GRADE
Component : > 99.5 % 99%
99%
Nitrogen Purity : < 3 ppm 0.3%
0.3%
Oxygen : < 3 ppm 0.3%
0.3%
Total Hydrocarbon : < 1 ppm 0.3%
0.3%
LIQUID NITROGEN
Nitrogen Purity : 99.995 % 99.5%
99.5%
Oxygen : < 3 ppm 0.3%
0.3%
Carbon dioxide : < 1 ppm 0.3%
0.3%
Carbon monoxide : < 3 ppm 0.3%
0.3%
Total Hydrocarbon : < 1 ppm 0.3%
0.3%