CANKO MARKETING, INC. | BD
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BD

BD

BD (Butadiene)

Our BD plant is producing high value-added butadiene using as raw material the mixed C4 produced in the ethylene plant. Products using butadience as the raw material of synthetic rubber have purity levels over 99.5 wt% after going through the 1st and 2nd extractive distillation and BD refining stages.

BD

BD Daesan

Character

Spec

1,3 BUTADENE

min 99.5 wt. %

1,2 BUTADENE

max 20 ppm

ACETYLENE

max 60 ppm

BUTADENE DIMER

max 1000 ppm

CARBONYLS [AS CH3CHO]

max 10 ppm

SULFER [AS H2S]

max 5 ppm

PEROXIDE [H2O2]

max 5 ppm

TBC INHIBITOR

Report

BD Yeosu

Character

Spec

1,3 BUTADENE

min 99.5 wt. %

1,2 BUTADENE

max 20 ppm

TOTAL ACETYLENE

max 60 ppm

CARBONYLS [AS CH3CHO]

max 10 ppm

SULFER [AS H2S]

max 5 ppm

PEROXIDE [AS H2O2]

max 5 ppm

BUTADENE DIMER

max 1000 ppm

TBC

Report

Product use and characteristics

GRADE

Product use and characteristics

BD

raw material of synthetic rubber