Propylene.

Sl. No. Characteristics Unit Method No. Requirement
Minimum Maximum
1 Propylene, Min % Vol ASTM D 2163 95.0
2 Propane + Ethane % Vol ASTM D 2163 5.0
3 Methane % Vol ASTM D 2163 0.1
4 Ethane & Ethylene ppm ASTM D 2163 20
5 Propadiene+ Methyl
Acetylene+Acetylene
ppm ASTM D 2163 20
6 C4’s and Heavier ppm ASTM D 2163 400
7 Sulphur ppm ASTM D 6667/
ASTM D 3246
30