Helium Gas Manufacturing Company in Faridabad

Helium	Total purity by volume(%)	Maximum levels of impurities (ppm by volume)
Grade		O2	H2O	N2	Ar	CO+CO2	H2	THC	N oxides
Special	99.9995	2.0	2.0	10	NIL	0.5	NIL	0.5	NIL
Grade-I	99.995	4.0	4.0	40	0.5	1.0	NIL	0.5	NIL

COLOUR : Middle Brown

CHEMICAL NAME : HE

INDIAN STANDARD : IS :

WATER CAPCITY : 47 Litre

Contents : 7 Cubic Meter Gas

Require Pressur : 140-150 kg / cm2 (Variaation -+ 5kg./Cm2

In Laser Mixtures

Pressurising Gas

Helium Leak Detectors

Breathing Gas For Drives

Carrier Gas In Gas Chromatography

In Neon Sings

Insert Shielding Gas for Arc Welding

Air Balloons