sunsirs: paraformaldehyde continued to weaken this week (january 14-20)
according to the monitoring of sunsirs, the average production price of paraformaldehyde in shandong on january 20 was 5,533 rmb/ton, and the average production price of paraformaldehyde in shandong on january 14 was 5,633 rmb/ton, n 1.78%. analysis review on january 17, linyi shengyang chemical co., ltd., with an annual output of 9,000 tons of paraformaldehyde, quoted…
