Industrial Gases

INDUSTRIAL GASES

GAURANTEED SPECIFICATIONS

O₂

MAXIMUM IMPURITY LEVELS (PPM BY VOLUME)

Moisture

CO2

CO

N2

N Oxides

Ar

H2

H-C

S

Hg

CL 2

IOLAR-2

5

0.5

0.5

200

5

800

Nil

60

Nil

Nil

Nil

99.893

Commercial

99.5

Grade	GAURANTEED SPECIFICATIONS				Zero Air
	MAXIMUM IMPURITY LEVELS(PPM BY VOLUME)
	H2O	CO2	Hydrocarbons
Zero Air	5.0	2.5	3.0	99.999
Commercial				99.5

Grade

Gauranteed Specification

Total purity in VL.%

N₂

Maximum Impuritiy Levels (PPM By Volume)

O2

Moisture

CO2

CO

N Oxide

N2

H2

H-C Compunds

S Compunds

Hg

Cl2

IOLAR-1

2

2

Nil

Nil

Nil

3

Nil

0.2

Nil

Nil

Nil

99.999

IOLAR-2

4

4

0.5

0.5

0.5

10

1

0.5

Nil

Nil

Nil

99.998

IOLAR-3

2

2

Nil

Nil

Nil

3

Nil

0.2

Nil

Nil

Nil

99.9993

Commercial

99.5

Brand	GAURANTEED SPECIFICATIONS												Ar
	MAXIMUM IMPURITY LEVELS(PPM BY VOLUME)
	O2	Moisture	CO2	CO	N Oxides	Ar	H2	H-C Compounds	S Compounds	Hg	Cl2
IOLAR-1	2	2	Nil	Nil	Nil	3	Nil	0.2	Nil	Nil	Nil	99.9993
IOLAR-2	4	4	0.5	0.5	0.5	0.1	2	0.5	Nil	Nil	Nil	99.998
IOLAR-S	6	6	1	1	1	50	3	2.5	Nil	Nil	Nil	99.993
Commercial												99.5

Grade

Gauranteed Specification

Total purity in VL.%

He

Maximum Impuritiy Levels (PPM By Volume)

O2

Moisture

CO2

CO

N Oxide

N2

H2

H-C Compunds

S Compunds

Hg

Cl2

IOLAR-1

2

2

Nil

Nil

Nil

3

Nil

0.2

Nil

Nil

Nil

99.999

IOLAR-2

4

4

0.5

0.5

0.5

10

1

0.5

Nil

Nil

Nil

99.998

IOLAR-1

2

2

Nil

Nil

Nil

3

Nil

0.2

Nil

Nil

Nil

99.9993

Commercial

99.5

Brand	GAURANTEED SPECIFICATION												H₂
	MAXIMUM IMPURITY LEVELS (PPM BY VOLUME)
	O2	Moisture	CO2	CO	N Oxides	Ar	N2	H-C Compounds	S compounds	Hg	Cl2
IOLAR-2	4	4	0.5	1	0.5	Nil	100	1	0.1	Nil	Nil	99.998
IOLAR-3	6	6	1	1	1	Nil	250	2.5	0.1	Nil	Nil	99.997
Commercial												99.5