Product Specification Origin/Brand January 2st January 3rd Rise and Fall Price Change Percentage Unit Isooctanol Superior  Shandong 12925.00 12925.00 0 0 RMB/ton n-Butanol  Superior  Shandong 8633.33 8600.00 -33.33 -0.39 RMB/ton Phthalic anhydride Superior ≥99.0 Jiangsu 7662.50 7662.50 0 0 RMB/ton PTA Superior  East China 5942.50 5896.00 -46.50 -0.78 RMB/ton DOP First-class East China 11950.00 12041.67 91.67 0.77 RMB/ton DOTP Superior ≥99.0 domestic 12060.00 12180.00 120.00 1.00 RMB/ton DBP First-class domestic 9675.00 9675.00 0 0 RMB/ton PVC SG5 domestic 5628.00 5628.00 0 0 RMB/ton On January 3rd, the market for plasticizer raw materials, phthalic anhydride, isooctanol, n-butanol, PTA, and downstream PVC plastic prices stabilized and stabilized. The cost of plasticizer raw materials decreased, and the downstream market stabilized and stabilized. The demand for plasticizers remained stable, and downstream production was mainly in demand. Plasticizer manufacturers increased their produ...