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Hydrogon a hydrocarbon rentin-shb198 mndandanda
C9 Hydrogoniated hydrogorn-shb198 Series ndi mndandanda wa madzi a thermoplastic stutecticiation omwe amapezeka ku polymermengation ya zonunkhira komanso hydrogenation.
C9 Hydrogoniated hydrogorn-shb198 Series ndi mndandanda wa madzi a thermoplastic stutecticiation omwe amapezeka ku polymermengation ya zonunkhira komanso hydrogenation.