PROPANE

Test Item

Test Method

Specification

Sp. Gr .@60°F

ASTM D-2598

To be reported

Vapor pressure@100°F (psig)

ASTM D-1267 OR D-2598

Max 200

Propane content (Vol%)

ASTM D-2163

Max 96.0

Ethane Content (Vol%)

ASTM D-2163

Max 2.0

Volatile residue C4+ (VOL%)

ASTM D-2163

Max 2.5

Residue on EVP.OF 100ml (ml)

ASTM D-2158

Max 0.05

Oil strain observation (ml)

ASTM D-2158

Pass

Corrosion Copper strip

ASTM D-1838 OR D-5453

No. 1 strip

Sulphur content (WT%)

ASTM D-1266

Max 0.004

Hydrogen Sulphide

ASTM D-2420 OR IP103

Negative

Moisture Content

ASTM D-2713 OR D-1744

Pass

 

BUTANE

Test Item

Test Method

Specification

Sp. Gr. @ 60°F

ASTM D-2598

To be reported

Vapor pressure@100°F (psig)

ASTM D-1267 OR D-2598

Max 70

Butane content (Vol.%)

ASTM D2163

Min 95.0

Volatile residue C5+(Vol.%)

ASTM D-2163

Max 2.0

Corrosion Copper Strip

ASTM D-1838

No. 1 strip

Sulphur Content (WT%)

ASTM D-1266 Or D-5453 Or  IP103

Max0.008

Hydrogen Sulphide

ASTM D-2420

Negative

Free Water

VISUAL

None