Irabha yemvelo
Irabha yemvelo yerabha iwuhlobo lwenhlanganisela yemvelo ephezulu yamangqamuzana ene-polyisoprene njengengxenye eyinhloko. Indlela yayo yamangqamuzana ithi (c5h8) n. U-91% ~ 94% wezingxenye zawo ama-hydrocarbon enjoloba (i-polyisoprene), kanti ezinye izinto ezingezona zeraba ezifana namaprotheni, i-acid enamafutha, umlotha, ushukela, njll. Irabha yemvelo iyona esetshenziswa kakhulu irabha evamile.
Ukumelana nokugqwala
Inokuqina okuphezulu kanye ne-plasticity encane ekamelweni lokushisa, futhi icwebezela futhi iqine ekushiseni okuphansi. Inokumelana okuhle kwe-alkali, kodwa hhayi ukumelana ne-asidi eqinile. Ayincibiliki emanzini, ama-ketones aphansi kanye notshwala, futhi ingavuvukala kuzincibilikisi ezingezona ze-polar njenge-chloroform ne-carbon tetrachloride.
Isikhathi sokuthumela: Jun-04-2021
