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Chii Chinowedzerwa Polystyrene - Eps - Tsanangudzo
Kazhinji, polystyrene i polymer inonhuhwirira yakagadzirwa kubva ku monomer styrene, iyo inotorwa kubva kubenzene uye ethylene, zvese zvigadzirwa zvepetroleum.Polystyrene inogona kuva yakasimba kana kupupa.Polystyrene is colorless, transparent thermoplastic, iyo inowanzoshandiswa ku ...Verenga zvimwe
