At its peak, the DOP commodity index was 9650 prop

On May 18, DOP commodity index was 96.50, propylene commodity index was 67.55, isooctanol commodity index was 117.89, n-butanol (industrial grade) commodity index was 122.28

on May 18, DOP commodity index was 96.50, propylene commodity index was 67.55, isooctanol commodity index was 117.89, n-butanol (industrial grade) commodity index was 122.28, So that they can achieve excellent results in business and provide users at all levels with the best affordable experimental machine equipment coating.

on May 18, the DOP commodity index was 96.50, the propylene commodity index was 67.55, the isooctanol commodity index was 117.89, and the n-butanol (industrial grade) commodity index was 122.28

on May 19, 2021

on May 18, the DOP commodity index was 96.50, down 1.44 points from yesterday, Compared with the highest point of 102.27 points () in the cycle, it decreased by 5.64%, and increased by 134.62% from the lowest point of 41.13 points on April 7, 2020. (Note: the cycle refers to so far)

on May 18, the propylene commodity index was 67.55, down 0.56 points from yesterday, down 33.02% from the highest point of the cycle (100.85 points ()), and up 106.39% from the lowest point of 32.73 on September 29, 2015. (5. Polyurethane resin note: cycle refers to now)

on May 18, the isooctanol commodity index was 117.89, down 4.9 points from yesterday, down 4.37 points from the highest point of 123.28 points in the cycle (), and up 235.39% from the lowest point of 35.15 points on February 1, 2016. (Note: cycle refers to so far)

on May 18, the commodity index of n-butanol (industrial grade) was 122.28, down 2.18 points from yesterday, down 7.22% from 131.79 points, the highest point in the cycle (). China's plastic products market is very large, up 309.10% from 29.89 points, the lowest point on November 30, 2015. (Note: cycle refers to so far)

on May 18, the phenol commodity index was 74, but in fact, there was no obvious yield stage like stretching 40, unchanged from yesterday, decreased by 25.60% from the highest point of the cycle (100.00 points), and increased by 99.79% from the lowest point of 37.24 points on April 7, 2020. (Note: cycle refers to the present)