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LPG (Butane and propane)

Kharg petrochemical company
Product:propane
Specification (propane)

Property

Units

Test method

Value

ethane

Mol%

ASTM D-2163

4.5 max

Propane

Mol%

ASTM D-2163

93 min

Total butane

Mol%

ASTM D-2163

3 max

Sp.Gr.@ (60˚F/60˚F)

-

ASTM D-2598

0.510 max

 

Copper corrosion

-

ASTM D-1838

1a

Vapor pressure

Psi

ASTM D-2598

200 max

Hydrogen sulfide

Ppm

ASTM D-2420

Negative

Total sulphur

Ppm

IP-243

150 max

               

Kharg petrochemical company
Product:refrigerated Butane
Specification (Butane)

Property

Units

Test method

Value

Propane

Mol%

ASTM D-2163

7 max

I-Butane

Mol%

ASTM D-2163

80 min

I-propane

Mol%

ASTM D-2163

14 max

Sp.Gr.@ (60˚F/60˚F)

-

ASTM D-2598

0.585 max

Corrosion Number

Wt.ppm

ASTM D-1838

1a

Vapor pressure@(100˚F)

Psig

ASTM D-2598

48 max

Hydrogen Sulfide

-

ASTM D-2420

Negative

Total Sulfur

Wt.ppm

IP-243

127 max

Non volatile residue

Vol%

ASTM D-2158

3