Irabha yendalo
Irabha yendalo yerabha luhlobo lwendalo oluphezulu lwe-molecular compound kunye ne-polyisoprene njengeyona nto iphambili. Ifomula yayo yemolekyuli ithi (c5h8) n. I-91% ~ 94% yamalungu ayo yirabha hydrocarbons (i-polyisoprene), kwaye ezinye zizinto ezingezo zerabha ezifana neprotheyini, i-asidi enamafutha, uthuthu, iswekile, njl.
Ukumelana nokubola
Ine-elasticity ephezulu kunye neplastiki encinci kwiqondo lobushushu begumbi, kwaye iyakhazimla kwaye iqine kwiqondo lobushushu eliphantsi. Inokumelana ne-alkali elungileyo, kodwa ayinamandla okumelana ne-asidi. Ayinyibiliki emanzini, i-ketones ephantsi kunye ne-alcohols, kwaye inokudumba kwii-solvents ezingekho kwi-polar ezifana ne-chloroform kunye ne-carbon tetrachloride.
Ixesha lokuposa: Jun-04-2021
