Environmental Protection Administration statistics show that 16,000 metric tons of nonyl phenol are used in Taiwan each year. Of that amount, 70 % is used in industrial manufacturing processes, and 20 % is used for industrial cleaning.
環保署統計，國內壬基苯酚每年使用量約 1 萬 6,000 公噸，其中工業製造使用量佔 7 成，工業清潔使用佔 2 成。