18 May 2018 Get the latest news Follow us on LinkedIn Subscribe to our newsletter Perstorp increases price for 2-Ethylhexanoic Acid (2-EHA) and Emoltene™ 100 Price increases will be as follows in both North and South America: 2-Ethylhexanoic Acid (2-EHA): $.05/lb or 110/MT USD Emoltene™ 100 (DPHP): $.03/lb or 66/MT USD