-
Ma ke ʻano he ʻāpana koʻikoʻi o nā huahana PVC flexible, he mana nui ka plasticizer i ka hana o nā huahana PVC flexible. Inā pono e hoʻohana ʻia nā huahana palupalu PVC (nā pale puka PVC anu) i nā mahana haʻahaʻa, pono e koho ʻia nā plasticizer me ke kūpaʻa wela maikaʻi.
-
E nīnau paha kekahi poʻe he aha ka DOP a he aha ka DOTP. He ʻokoʻa ko lākou? He aha ko lākou mau pono a me nā hemahema o lākou? E haʻi aku ʻo Huisu Qinye iā ʻoe i ke ʻano o ka DOP a me ka DOTP. Eia kekahi, e hoʻomaopopo maikaʻi mākou iā ʻoe e pili ana i ka ʻokoʻa ma waena o DOP a me DOTP. Ua kapa ʻia ʻo Dioctyl phthalate ʻo dioctyl ester.