July 16, 2015 – Woodland Park, New Jersey - Cytec Industries Inc. (NYSE:CYT) will exhibit and present at the Hydroprocess 2015 July 22-24 in Antofagasta, Chile.Cytec will join other industry experts at the annual seminar focused on innovations in the hydrometallurgical processes for metal and mineral extraction. Cytec will give a plenary session on the “Treatment of Concentrate Leach Solutions through Solvent Extraction”, as well as a technical presentation entitled “Organic Phase Quality and Optimization of the Clay Treatment Process” as part of the Solvent Extraction session on Friday, July 24th.“We are happy to be part of Hydroprocess again and share Cytec´s capabilities and experience. In this congress, we will learn about the changes and challenges in the world of hydrometallugy. Cytec is an integral part of this industry and is working to providing valuable solutions to our customers. ” said Mauricio Salamanca, Sales Manager Cytec Metal Extraction Products.With 100 years of mining experience, Cytec continues to lead the way with innovative chemistries and formulation expertise that enhances the recovery of valuable metals, lowers processing costs and delivers sustainable solutions to mine operations.Visit us on the web at http://www.cytec.com/businesses/in-process-separation/mining-chemicalsCorporate ProfileCytec’s vision is to deliver specialty material and chemical technologies beyond our customers’ imagination. Our focus on innovation, advanced technology and application expertise enables us to develop, manufacture and sell products that change the way our customers do business. Our pioneering products perform specific and important functions for our customers, enabling them to offer innovative solutions to the industries that they serve. Our products serve a diverse range of end markets including aerospace and industrial materials, mining and plastics. © 2015 Cytec Industries, Inc. All rights reserved.  Media Contacts

Tara Tepp

In Process Separation Marketing Communications

Tel: 1.973.357.3347

tara.tepp@cytec.com

Katherine Vaiente

Global Marketing Communications Manager

Tel: 1.480.730.2310

Katherine.Vaiente@cytec.com