Diisononyl phthalate (DINP)：ʻO kēia huahana he wai ʻaila ʻalohi me ka ʻala iki. He plasticizer nui ia me nā waiwai maikaʻi loa. Hiki ke hoʻoheheʻe ʻia kēia huahana i ka PVC, ʻaʻole e hoʻoheheʻe ʻia inā hoʻohana ʻia i ka nui. ʻOi aku ka maikaʻi o ka Volatilization, ka neʻe ʻana a me ka non-toxicity ma mua o DOP (dioctyl phthalate), hiki ke hāʻawi i ka huahana i ke kūpaʻa māmā maikaʻi, ke kūpaʻa wela, ke kūpaʻa ʻelemakule a me nā waiwai insulation uila, a ʻoi aku ka maikaʻi o ka hana ma mua o DOP. No ka mea, ʻo nā huahana i hana ʻia e kēia huahana he wai maikaʻi ke kūpaʻa a me ka hoʻoneʻe ʻana, ka haʻahaʻa haʻahaʻa, ka pale ʻana i ka wā kahiko, ka hana insulation uila maikaʻi loa, no laila ua hoʻohana nui ʻia i nā kiʻi pāʻani, uea, kelepona.
Ke hoʻohālikelike ʻia me DOP, ʻoi aku ka nui a me ka lōʻihi o ka paona molekala, no laila ʻoi aku ka maikaʻi o ka hana ʻelemakule, ke kū kūʻē i ka neʻe ʻana, ka hana anticairy, a me ke kūpaʻa kiʻekiʻe kiʻekiʻe. Ma muli o nā kūlana like, ʻoi aku ka maikaʻi o ka hopena plasticization o DINP ma mua o DOP. Manaʻo ʻia ʻoi aku ka maikaʻi o ka DINP ma mua o ka DOP.
He kūlana kiʻekiʻe ka DINP i ka hoʻomaikaʻi ʻana i nā pono extrusion. Ma lalo o nā kūlana hoʻoponopono extrusion maʻamau, hiki i ka DINP ke hoʻemi i ka viscosity melting o ka hui ʻana ma mua o DOP, e kōkua i ka hōʻemi ʻana i ke kaomi o ke kumu hoʻohālike port, hoʻemi i ka lole mechanical a hoʻonui i ka huahana (a hiki i 21%). ʻAʻohe pono e hoʻololi i ke ʻano o ka huahana a me ke kaʻina hana, ʻaʻohe hoʻopukapuka hou, ʻaʻohe hoʻohana ikehu hou, a mālama i ka maikaʻi o ka huahana.
He wai ʻaila maʻamau ʻo DINP, hiki ʻole ke hoʻoheheʻe ʻia i ka wai. Lawe pinepine ʻia e nā pahu pahu, ʻāpana liʻiliʻi o nā bākeke hao a i ʻole nā pahu plastik kūikawā.
ʻO kekahi o nā mea waiwai nui o DINP -INA (INA), i kēia manawa he mau hui liʻiliʻi wale nō o ka honua e hiki ke hana, e like me ka United States 'Exxon Mobil, ka hui lanakila o Kelemania, Japan's Concord Company, a me South Asian company ma Taiwan. I kēia manawa, ʻaʻohe hui kūloko e hana i ka INA. Pono nā mea hana a pau e hana ana i ka DINP ma Kina e hele mai mai nā mea lawe mai.
Nā mea like: baylectrol4200; di-'isononyl'phthalate,mixtureofesters;diisononylphthalate,dinp;dinp2;dinp3;enj2065;isononylalcohol,phthalate(2:1);jayflexdinp
CAS: 28553-12-0
MF:C26H42O4
EINECS:249-079-5
