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Nitrogen 3.0, gaseous, compressed, 300 bar

gaseous, compressed
Purity 99,9 vol.%
Descriptions Nitrogen 3.0

Impurities

Impurities

Oxygen 1000 vol. ppm
Moisture 100 vol. ppm
Delivery formats In steel cylinders and 12-cylinder bundles
Cylinders/container volumes 50 l 12 x 50 l 50 l 12 x 50 l
Content Content (m3) 13,2 158,4 13,2 158,4
Filling pressure Filling pressure (bar) 300 300 300 300

Unless otherwise stated, these refer to filling pressure at 288,15K (15°C) and to content at 288,15K (15°C) and 1,013 bar.

Unless otherwise stated, these refer to filling pressure at 288,15K (15°C) and to content at 288,15K (15°C) and 1,013 bar.

Properties asphyxiant
Valve connection DIN 477-5 No. 54 | CEN No. 1
Shoulder colour jet black (RAL 9005)

Conversions

m3 kg l liquefied
1 at 288.15 K (15°C); 1 bar 1,000 1,171 1,447
1 kg 0,854 1,000 1,236
1 l liquid at T boiling point; 1 bar 0,691 0,809 1,000

Other delivery formats

on request ; Alumini® 12, 200 Nitrogen 5.0 ; in static and mobile tanks: Liquid nitrogen 4.8, 5.0, 6.0, Protadur® E 941 and Secudur® N ; in steel cylinders and bundles: Nitrogen 3.0, 4.0, 4.8, 5.0, 5.5, 6.0, ECD, Secudur® N and Protadur® E 941 ; in 300 bar technology: Nitrogen 3.0, 4.8, 5.0, Secudur® N, Protadur® E 941

Physical Data

Molar mass 28,01 g mol-1
Liquid State
Boiling Point 77,35 (-195,8) K (°C)
Heat of Evaporation 198,70 kJ kg-1
Liquid Density 808,6 kg m-3
Gaseous state
Density (at 273.15 K and 1.013 bar) 1,25 kg m-3
Density Ratio to Air (at 288.15 K and 1.013 bar) 0,97
Specific heat (at 298.15 K and 1.013 bar) 1,04 kJ kg-1 K-1
Thermal Conductivity (at 288.15 K and 1.013 bar) 0,0250 J s-1 m-1 K-1
Critical Point
Temperature 126,2 (-147,0) K (°C)
Pressure 34,00 bar
Density 314 kg m-3
Triple Point
Temperature 63,2 (-210,0) K (°C)
Vapour Pressure 0,1253 bar
Heat of Fusion 25,8 kJ kg-1
Additional operating figures
Ignition Point -- K (°C)
Ignition Range in Air -- vol.%
Calorific Value to DIN 51850 -- kJ kg-3

Typical applications

Suitable pressure regulators:

Please refer to the "Hardware und Service" product catalogue. Please refer to the "Hardware und Service" product catalogue.
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