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Hydrogenated hydrocarbon resin-shb198 jerin
C9 Hydrogenated hydrocarbon resin-shb198 jerin sune ruwa mai ruwa thermoplasticalast resin da aka samo daga polyrized na ƙanshi mai ƙanshi da hydrogenation.
C9 Hydrogenated hydrocarbon resin-shb198 jerin sune ruwa mai ruwa thermoplasticalast resin da aka samo daga polyrized na ƙanshi mai ƙanshi da hydrogenation.