Because TDI and related products include toxins--and, in particular, the phosgene needed in the TDI production process is highly toxic--local representatives and people are protesting against the plan.
由於 TDI 及其相關上下游原料是有毒物質，尤其是生產 TDI 過程中所需的光氣更含劇毒，所以引起地方民代與民眾一片反對設廠的聲浪。