Domestic hydrogenated DCPD petroleum resin production capacity is expanding rapidly and is expected to face overcapacity problems within three years
Dicyclopentadiene (DCPD) is the by-product of ethylene cracking, C5 fraction and C9 fraction. It can be divided into polymer grade, EPDM grade, polyester grade and low purity grade. Among them, w (DCPD) ≥ 99% is polymer grade product. 95%≤w (DCPD) <99% is EPDM grade, 80%≤w (DCPD) ≤85% is polyester grade, and 68%≤w (DCPD) <80% is…
