Eminyakeni yamuva nje, i-Petroleum Resin kutholakale ukuthi i-dimers ye-dicyclopentadiene (CPD) ne-methylcyclopentadiene (MCPD) ku-C9 ayikwazi ukusetshenziswa ngempumelelo, i-Petroleum Resin okuholela ekumoshweni kwezinsiza. Njengoba i-dicyclopentadiene isetshenziswa kakhulu ekwenzeni imithi, izibulala-zinambuzane, i-Petroleum Resin kanye nemikhiqizo ye-resin; I-methyl dicyclopentadiene isetshenziswa kakhulu njengempahla eluhlaza ekukhiqizeni uphethiloli werokhethi enamandla amakhulu, amapulasitiki, i-Petroleum Resin kanye nama-ejenti okwelapha, i-Petroleum Resin futhi iwusizo olukhulu kubantu.
Amathemba okusetshenziswa okuphelele kwe-c9 petroleum resin kubanzi. Ngo-Okthoba 2015, umthamo wokuthekelisa we-petroleum resin wenyuka inyanga nenyanga, i-Petroleum Resin ikakhulukazi ngenxa yalezi zizathu ezilandelayo: Okokuqala, i-Petroleum Resin nokwehla kwezinga lokushisa lesimo sezulu, i-Petroleum Resin imakethe yasekhaya ye-petroleum resin yangena enkathini yendabuko ephansi. ukusetshenziswa. Phakathi nenyanga, i-Petroleum Resin intengo yezinto ezingavuthiwe eziqhekeka i-C5 yayiphansi, futhi ukwamukela okwehla nomfula kwehle. Isidingo se-petroleum resin sasinganele, futhi ukuthengiselana kwabakhiqizi kwaqhubeka nokwehla. Ngakho-ke, i-Petroleum Resin intengo ephansi futhi iyinzuzo enkulu ekuthengisweni kwamanye amazwe. Okwesithathu, I-Petroleum Resin ukwehla kwezinga lokushintshisana kwe-RMB kuya ku-Euro kuzuzise ukuthunyelwa kwezinsiza zasekhaya.
Ngokubuka isimo semakethe, ubusika buyinkathi ephansi evamile yemakethe yasekhaya ye-petroleum resin. Ngaphezu kwalokho, i-Petroleum Resin ngenxa yesimo somnotho esintengayo, kukhona ukuvalwa okuthe xaxa nokwehla komfula. Ngakho-ke, imakethe inciphisa kakhulu ingcindezi ye-inventory ngokuthumela ngaphandle. Intengo ephansi ye-C5 nayo iyisici esihle; I-Petroleum Resin the terminal kanye nokuvalwa komfula kukhulu uma kuqhathaniswa, I-Petroleum Resin isidingo sasekhaya sezinsiza ze-petroleum resin sizokhuphuka futhi sinciphe, ngakho-ke umthamo wokungenisa ungaqhubeka nokwehla.
