Indorama Ventures Xylenes & PTA (IVXP) is located in Decatur, Alabama. We acquired this facility from BP Amoco Chemical Company in April 2016. The IVXP Decatur facility manufactures purified terephthalic acid (PTA) and its raw material, paraxylene (PX) and provides raw materials to AlphaPET Inc., co-located business operation and to external customers worldwide. The facility is also the world’s only commercial manufacturer of naphthalene dicarboxylate (NDC). In 2018, the IVXP Decatur facility began manufacturing Purified Isophthalic Acid (PIA).