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C9 i-hydrocarbon resin shm-299 uthotho
I-C9 ye-hydrocarbon resin shm-299 uthotho liyinxalenye ye-Petroleum oqhekekileyo kunye ne-thermoplaum eveliswe ngumgangatho we-300-3000 kwaye ayisiyo i-polymer etyheli I-bronule emdaka okanye i-flake iqinile.
I-C9 ye-hydrocarbon resin shm-299 uthotho liyinxalenye ye-Petroleum oqhekekileyo kunye ne-thermoplaum eveliswe ngumgangatho we-300-3000 kwaye ayisiyo i-polymer etyheli I-bronule emdaka okanye i-flake iqinile.