He aha ka DOP?
ʻO ka phthalate dioctyl, i hoʻopōkole ʻia e like me DOP, he hui ester organik a he plasticizer maʻamau i hoʻohana ʻia. Loaʻa i ka plasticizer DOP nā ʻano o ka palekana o ke kaiapuni, ʻaʻohe ʻawahia, paʻa ka mīkini, ʻālohilohi maikaʻi, kiʻekiʻe ka hana plasticizing, solubility maikaʻi, haʻahaʻa ka oxidation a me ka volatilization, a hiki ke kāohi i ka exudation o nā esters aila.
He plasticizer honua ka DOP i hoʻohana nui ʻia i ka hana ʻana o ka resin polyvinyl chloride, a me ka hana ʻana o nā polymers kiʻekiʻe e like me nā resins kemika, nā resins acetic acid, nā resins ABS, a me ka rubber. Hiki ke hoʻohana ʻia i ka hana pena, nā dyes, nā dispersants, a me nā mea ʻē aʻe. Hiki ke hoʻohana ʻia ka DOP plasticized PVC i ka hana ʻana i ka ʻili artificial, nā kiʻiʻoniʻoni mahiʻai, nā mea hoʻopili, nā kaula, a me nā mea ʻē aʻe.
ʻO kēia huahana ka plasticizer i hoʻohana nui ʻia ma ka ʻoihana. Ma waho aʻe o ka cellulose acetate a me ka polyvinyl acetate, he kūpono maikaʻi kona me ka hapa nui o nā resins synthetic a me nā rubbers i hoʻohana ʻia ma ka ʻoihana. Loaʻa i kēia huahana ka hana piha maikaʻi, ka hana kāwili maikaʻi, ka pono plasticizing kiʻekiʻe, ka volatility haʻahaʻa, ka maʻalahi o ka haʻahaʻa haʻahaʻa, ke kū'ē i ka wai, ka hana uila kiʻekiʻe, ke kū'ē wela maikaʻi a me ke kū'ē i ka wā.
DOP:hoʻohana nui ʻia i nā ʻoihana e like me nā plastics, rubber, pena, a me nā emulsifiers. Hiki ke hoʻohana ʻia ka PVC plasticized me ia e hana i ka ʻili hana, nā kiʻiʻoniʻoni mahiʻai, nā mea hoʻopili, nā kaula, a pēlā aku.
Ka manawa hoʻouna: ʻApelila-03-2024