He aha ka DOP?
ʻO Dioctyl phthalate, i hoʻopau ʻia e like me DOP, he hui ester organik a me ka plasticizer maʻamau. ʻO DOP plasticizer nā hiʻohiʻona o ka mālama ʻana i ke kaiapuni, non-toxic, mechanically stable, good gloss, high plasticizing efficiency, good phase solubility, low oxidation and volatilization, a hiki ke kaohi i ka exudation o ka aila esters.
ʻO DOP he plasticizer honua i hoʻohana nui ʻia i ka hana ʻana i ka resin polyvinyl chloride, a me ka hana ʻana o nā polymers kiʻekiʻe e like me nā resins kemika, resins acetic acid, resins ABS, a me ka rubber. Hiki ke hoʻohana ʻia i ka hana pena, nā mea pena, 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, etc.
ʻO kēia huahana ka plasticizer i hoʻohana nui ʻia i ka ʻoihana. Ma waho aʻe o ka cellulose acetate a me ka polyvinyl acetate, he kūpono maikaʻi ia me ka hapa nui o nā resins synthetic a me nā rubbers i hoʻohana ʻia i ka ʻoihana. He maikaʻi ka hana piha o kēia huahana, maikaʻi ka hui ʻana, kiʻekiʻe ka plasticizing pono, haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, kū i ka wai hoʻoheheʻe, hana uila kiʻekiʻe, kūpaʻa wela maikaʻi a me ka pale ʻana i ka wā.
DOP:hoʻohana nui ʻia i nā ʻoihana e like me ka plastics, rubber, pena, a me nā emulsifiers. Hiki ke hoʻohana ʻia ʻo PVC plasticized me ia e hana i ka ʻili artificial, nā kiʻi ʻoniʻoni mahiʻai, nā mea hoʻopihapiha, nā kaula, a pēlā aku.
Ka manawa hoʻouna: Apr-03-2024