By-Products

C3+ cut

Description: C3+ cut, as a by-product of the olefin plant, is produced based on Technip technology. The plant has the annual production capacity of 90 thousand tonnes of C3+ cut.

Applications: C3+ used for extraction of 1, 3 Butadiene, Propylene…

Products Table

C3+ cut has been manufactured as a by-product of ethylene plant designed based on TECHNIP technology.

Component Min. Max. unit Test method
Acetylene 0 0.01 % wt ASTMD2163
Ethylene 0.01 2 % wt ASTMD2163
Ethane 5.7 9.69 % wt ASTMD2163
MAPD 0.38 0.84 % wt ASTMD2163
Propylene 14.36 21.54 % wt ASTMD2163
Propane 1.59 3.59 % wt ASTMD2163
1,3-Butadiene 29.73 37.93 % wt ASTMD2163
C4s 11.02 15.42 % wt ASTMD2163
C5 ~ C9 17.46 29.1 % wt ASTMD2163
C10+ 0.1 5.59 % wt ASTMD2163
Total Sulfur 0 30 mg/lit-(liquid) ASTMD6667