He holomua hou i ka hoʻopili ʻana o nā mea pale ahi phosphorus-nitrogen i nā uhi intumescent

I kēia mau lā aku nei, ua hoʻolaha kahi hui noiʻi mea kūloko kaulana ua hoʻomohala kūleʻa lākou i kahi mea pale ahi phosphorus-nitrogen kūpono loa a aloha i ke kaiapuni ma ke kahua o nā uhi intumescent, kahi i hoʻomaikaʻi nui ai i ke kūpaʻa ahi a me ke aloha kaiapuni o ka uhi. Ma o ka hopena synergistic o nā mea phosphorus a me ka nitrogen, hana koke ka mea pale ahi i kahi papa carbonized mānoanoa i ka mahana kiʻekiʻe, e hoʻopaʻa pono ana i ka wela a me nā lapalapa, me ka hoʻokuʻu ʻana i nā kinoea inert e kāohi i nā hopena puhi.

Ke hoʻohālikelike ʻia me nā mea pale ahi halogen kuʻuna, ʻaʻole wale nā ​​mea pale ahi phosphorus-nitrogen i mea ʻawahia a ʻaʻohe haumia, akā he kiʻekiʻe hoʻi ke kūpaʻa wela a me ka pono pale ahi. Hōʻike nā ʻikepili hoʻokolohua ua piʻi ka lakio hoʻonui o nā uhi intumescent me ka hoʻohui ʻana o kēia mea pale ahi i nā mahana kiʻekiʻe e 30%, a ua hoʻolōʻihi ʻia ka manawa pale ahi ma mua o 40%.

Hāʻawi kēia holomua i kahi hopena hilinaʻi no ka palekana ahi ma nā kahua o ke kūkulu ʻana, nā moku, a me nā mea ʻē aʻe, a paipai pū i ka ʻoihana uhi intumescent e neʻe i ka palekana ʻōmaʻomaʻo a me ke kaiapuni. I ka wā e hiki mai ana, hoʻolālā ka hui e hoʻomaikaʻi hou aku i ke ʻano hana a paipai i ka hoʻopili nui ʻana o nā mea pale ahi phosphorus-nitrogen.