ʻO DIISONONYL PHTHALATE（DINP) kahi hui organik me C26H42O4. He wai ʻaila moakaka ia me kahi ʻala iki. He plasticizer mua honua kēia huahana me ka hana maikaʻi loa. Hoʻoheheʻe maikaʻi ʻia kēia huahana a me PVC, a ʻaʻole lākou e hoʻoheheʻe ʻia ʻoiai inā hoʻohana ʻia i nā nui he nui; ʻoi aku ka maikaʻi o ka volatility, ka neʻe ʻana, a me ka non-toxicity ma mua o DOP, hiki ke hāʻawi i ka huahana i ke kūpaʻa optical maikaʻi, ke kūpaʻa wela, ke kūpaʻa ʻelemakule a me ka hana insulation uila. ʻOi aku ka maikaʻi o ka hana holoʻokoʻa ma mua o kēlā DOP. Ma muli o ka hoʻohana maikaʻi ʻia ʻana o nā huahana i hana ʻia e kēia huahana, loaʻa iā lākou ke kūpaʻa wai maikaʻi, haʻahaʻa ka toxicity, ke kūpaʻa ʻelemakule, a me ka insulation uila maikaʻi loa, hoʻohana nui ʻia lākou i nā kiʻiʻoniʻoni pāʻani, nā uea, a me nā kaula.
Nā waiwai kemika:Wai ʻaila melemele ʻole a ʻālohilohi paha. ʻAʻole hoʻoheheʻe ʻia i ka wai, hoʻoheheʻe ʻia i loko o nā hydrocarbons aliphatic a me nā hydrocarbons ʻala. ʻOi aku ka haʻahaʻa o ka volatility ma mua o DOP. Loaʻa iā ia ke kūpaʻa wela maikaʻi.
ʻOi aku ka maikaʻi o ka hana piha o DINP ma mua o DOP:
1. Ke hoʻohālikelike ʻia me DOP, ʻoi aku ka nui a me ka lōʻihi o ke kaumaha molekala, no laila he ʻoi aku ka maikaʻi o ka hana ʻelemakule, ke kūʻē i ka neʻe ʻana, ka hana anticairy, a me ke kūʻē ʻana i ka mahana kiʻekiʻe. Pēlā nō, ma lalo o nā kūlana like, ʻoi aku ka ʻino o ka hopena plasticization o DINP ma mua o DOP. Manaʻo nui ʻia he ʻoi aku ka maikaʻi o ka DINP ma mua o DOP.
2. ʻOi aku ka maikaʻi o DINP i ka hoʻomaikaʻi ʻana i nā pono extrusion. Ma lalo o nā kūlana hana extrusion maʻamau, hiki i ka DINP ke hōʻemi i ka viscosity heheʻe o ka hui ʻana ma mua o DOP, kahi e kōkua ai i ka hōʻemi ʻana i ke kaomi o ke kumu hoʻohālike awa, hoʻemi i ka ʻaʻahu mechanical a hoʻonui paha i ka huahana (a hiki i ka 21%). ʻAʻohe pono e hoʻololi i ke ʻano huahana a me ke kaʻina hana, ʻaʻohe hoʻopukapuka kālā hou aʻe, ʻaʻohe hoʻohana ikehu hou aʻe, a mālama i ka maikaʻi o ka huahana.
3. He wai ʻaila ka DINP maʻamau, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai. Lawe pinepine ʻia e nā kaʻa tanker, nā bākeke hao liʻiliʻi a i ʻole nā barela plastik kūikawā.
Nā noi:
- He kemika i hoʻohana nui ʻia me nā waiwai hiki ke hoʻopilikia i ka thyroid. Hoʻohana ʻia i nā haʻawina toxicology a me nā haʻawina loiloi pilikia o ka haumia meaʻai e hana ʻia ma o ka neʻe ʻana o nā phthalates i loko o nā meaʻai mai nā mea pili i ka meaʻai (FCM).
- ʻO nā plasticizers hana maʻamau no nā noi PVC a me nā vinyls palupalu. 3. ʻO Diisononyl Phthalate kahi plasticizer nui, i hoʻohana ʻia i nā huahana plastik paʻakikī a paʻakikī like ʻole, hiki ke hui pū ʻia me nā plasticizers ʻē aʻe me ka ʻole o ka hoʻopilikia ʻana i kona mau ʻano ponoʻī.
Nā kūlana mālama a me ka halihali:E hoʻopaʻa pono i ka hāmeʻa mālama, e mālama ʻia ma kahi anu a maloʻo, a e hōʻoia i loaʻa i ka hale hana ka ea maikaʻi a i ʻole ka mea hoʻopau.
Pūʻolo：1000KG/IBC
Ka manawa hoʻouna: Malaki-31-2023