He mea pale ahi inorganic hana kiʻekiʻe a palekana i ke kaiapuni ka zinc borate e hoʻohui ana i ka pale ahi, ka hoʻopau ʻana i ka uahi a me nā waiwai anti-dripping. ʻO kona ʻāpana nui he 2ZnO·3B₂O₃·3.5H₂O, a ʻike ʻia ia he pauka keʻokeʻo ʻokoʻa a rhombic paha a melemele māmā paha. Me ke kūpaʻa kemika maikaʻi loa a me ka hiki ke hoʻololi i ka hana ʻana, he mea makemake nui ia no ka hoʻonui ʻana i ka palekana ma nā ʻoihana rubber a me plastic, coating, wire a me ke kaula.
He kūpaʻa wela koʻikoʻi ka huahana, e nalowale mālie ana ka wai kristal ma luna o 320 ℃ wale nō. ʻAʻole ia e palaho a hoʻoheheʻe paha i nā ʻenehana hana wela kiʻekiʻe e like me ka extrusion, injection molding a me ka spraying, a hiki ke mālama i ka pono flame-retardant paʻa. ʻAʻole hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik maʻamau e like me ka wai, ethanol, benzene a me ka acetone, akā maʻalahi ka hoʻoheheʻe ʻia i ka hydrochloric acid, sulfuric acid a me dimethyl sulfoxide (DMSO). Me ka dispersibility maikaʻi loa, he kūpono maikaʻi kona me nā substrates like ʻole me PVC, PE, PP, rubber a me resin, a ʻaʻole ia e hoʻopilikia i ke ʻano, ka ikaika mechanical a i ʻole ka hana ʻelemakule o nā huahana i hoʻopau ʻia ma hope o ka hoʻohui ʻana.
Ma ke ʻano o ke ʻano hana pale ahi, hoʻemi ka zinc borate i ka mahana ma o ka hoʻoheheʻe endothermic i nā mahana kiʻekiʻe, hoʻokuʻu i ka wai kristal e hoʻoheheʻe i nā kinoea lapalapa, a hana i kahi papa pale aniani mānoanoa e hoʻokaʻawale i ka oxygen, no laila e hoʻokō ai i nā hopena ʻekolu o ka pale ahi, ka hoʻopau ʻana i ka uahi a me ka anti-dripping. Hiki ke hoʻohana ʻia me ka aluminum hydroxide, magnesium hydroxide a me nā mea pale ahi organophosphorus e hoʻomaikaʻi nui i ka pae pale ahi o nā mea. Hiki iā ia ke pani hapa i nā mea pale ahi kuʻuna e like me ka antimony trioxide, e hoʻemi pono ana i ke kumukūʻai formula.
ʻAʻohe ʻawahia, ʻala ʻole a haumia kēia huahana, e kūlike ana me nā kūlana palekana kaiapuni honua a me nā kūlana pale ahi. Hoʻohana nui ʻia ia ma nā kahua e like me nā uea a me nā kaula, nā uhi pale ahi, nā paipu plastik, nā huahana laholio a me nā resins polyester unsaturated. Inā no ka hoʻololi ʻana i nā mea kiʻekiʻe i ka hana ʻoihana a i ʻole nā koi hoʻokō palekana o nā huahana kīwila, hiki i ka zinc borate ke hāʻawi i nā hopena pale ahi hilinaʻi, e kōkua ana i nā ʻoihana e hoʻokō i ka hoʻonui ʻana i ka huahana a me ka hana kūlike.
Ka manawa hoʻouna: Ian-19-2026
