Kuraray is raising global prices for its isoprene chemical products by an average of 20% for shipments starting April 13. The price revision applies to isoprenol, citral, prenol, isovaleraldehyde, and isoprene glycol. According to the company, the conflict involving the United States, Israel, and Iran has caused sharp increases in the prices of naphtha and other raw materials. Logistics‑related costs…

