• Pepa sulfur ʻole

    Pepa sulfur ʻole

    ʻO ka pepa sulfur-free he pepa padding kūikawā i hoʻohana ʻia i ke kaʻina hana kālā PCB i nā mea hana papa kaapuni e pale i ka hopena kemika ma waena o ke kālā a me ka sulfur i ka lewa.ʻO kāna hana ka pale ʻana i ka hopena kemika ma waena o ke kālā i nā huahana electroplating a me ka sulfur i ka lewa, i huli melemele nā ​​huahana, e hopena i nā hopena ʻino.Ke pau ka huahana, e hoʻohana i ka pepa sulfur-free e pūʻolo i ka huahana i ka hikiwawe loa, a e hoʻokomo i nā mīkina lima sulfur-free ke hoʻopā i ka huahana, a mai hoʻopā i ka ʻili uila.