Helium 4.6 (English version)
Chemical name:
Formula:
Helium
He
Specification / grade
Purity
Impurity
N2
H2O
O2
≥
<
<
<
99.996
20
5
5
vol %
ppm
ppm
ppm
Cylinder / content specification
Cylinders
Bundle (16 cyl.)
Vcil (l)
Vgas (m3)
5
0.9
10
1.8
30
5.6
50
9.2
800
147.2
m3 at 15 °C and 1 bar
Pfill (bar)
200
200
200
200
200
Product code
3300105
3300110
3300130
3300150
3300580
Cylinder characteristics
Colour according to standard
Shoulder
Cylindrical part
Connection according to NEN 3268
NEN-EN 1089-3
Olive brown
RAL 8008
Olive brown
RAL 8008
RU 3
Physical properties
Molecular weight (kg/kmol)
Density gas (kg/m3 at 1.013 bar and 0 °C)
Relative density (air = 1)
Boiling point (°C) (K)
Critical temperature (°C) (K)
4.00
0.179
0.138
-268.9
-268.0
respective
respective
4.2
5.2
Additional information
Material Safety Data Sheet
Product description
Indication according to NEN-EN-ISO 14175
Helium, compressed (VIB nr. 8312)
Colourless and odourless compressed gas; chemical inert
I2
Applications
Linde Gas Benelux B.V.
Havenstraat 1, P.O. Box 78, NL-3100 AB Schiedam
www.linde-gas.nl
ORDER:
www.lindegasonline.nl / E-mail: [email protected]
Tel.: +31 88 262 62 62 / Fax: +31 10 246 15 06
Leak testing
As component in lung diffusion mixtures
As component in nitrous oxide mixtures
Carrier gas in chromatography
Linde Gas Belgium N.V.
Westvaartdijk 85, B-1850 Grimbergen
www.linde-gas.be
ORDER:
E-mail: [email protected]
Tel.: +32 2 257 88 49 / Fax: +32 2 257 88 76
NL-PIB-0238/03
Balloons and air ships
Add in oxygen for deep-sea diving
Inert gas (among other things the making of reactive alloy and
other welding processes)