ESSEN, Germany – Effective Nov. 1, 2017, or as contract terms permit, Evonik will increase globally prices for all polyurethane additives. The increase will be 5-10% depending on product type, including DABCO^®, POLYCAT^®, TEGOSTAB^®, TEGOAMIN^®, KOSMOS^®, GORAPUR^® release agents and ORTEGOL^® products. Stannous octoate (KOSMOS^® 29, DABCO^® T9) will be dealt with separately.