PROMPT e—October 2013

Textile Effects Page 2 What’s the problem  Increasing demand for deeper shades and super-black standards  Increasing demand for deeper shades and super-black standards  The color depth of black and navy shades can be limited  Realizing deeper shades without compromise as Increasing dye add- on can have a negative effect on fastness properties

Textile Effects Page 3  A novel technology providing ultra-deep depth enhancement effects on all substrates  Provides significant shade deepening effects on blacks, navies & dark shades  Achieves a color depth which cannot be realized by dyeing only  Tone on tone build-up The solution – DICRYLAN ® SD

Textile Effects Page 4 How does it work? Novel approach providing unparalleled depths of shade through two distinct mechanisms: Light scattering & absorption Light polarization

Textile Effects Page 5 How does it work? Illustration of the principle of light polarization

Textile Effects Page 6 DICRYLAN ® SD on 100% cotton Dyed only Dyed + DICRYLAN ® SD As StandardRelative Depth = 106% Relative Depth = 153% Relative Depth = 146% Original fabricAfter 20 HL 70 g/Kg NOVACRON Superblack G

Textile Effects Page 7 DICRYLAN ® SD on 100% polyester microfibre Dyed only Dyed + DICRYLAN ® SD As StandardRelative Depth = 103% Relative Depth = 138% Relative Depth = 124% Original fabricAfter 20 HL 8.0% TERASIL Black WW-KSN 8.0% TERASIL Black W-PLUS

Textile Effects Page 8 DICRYLAN ® SD on 100% polyester Dyed only Dyed + DICRYLAN ® SD As StandardRelative Depth = 103% Relative Depth = 158% Relative Depth = 144% Original fabricAfter 20 HL 6.0% TERASIL BLACK WW-KSN

Textile Effects Page 9 Examples of fastness performance Recipe 0.2% TERASIL Yellow W-6GS 0.2% TERASIL Red WW-BFS % 8.0% TERASIL Black WW-KSN 8.0% TERASIL Black W-PLUS Fabric : PES/EL Color fastness to rubbing: ISO 105 X12 Color fastness to washing ISO 105 C06 C2S (60ºC)

Textile Effects Page 10 Effects on cotton Mercerized Knit 9 RD : BLACK HOLE A maximum enhancement of the depth (compared to untreated) is reached: 152% 10% NOVACRON superblack G 50 g/l DICRYLAN SD DICRYLAN SD exhibits a tremendous effect as “Shade Deepener” on CO The Deepening effect is most effective for very dark shades The effect is identical on woven and knit fabrics There is no negative impact on fastness properties

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Textile Effects Page 12 What’s the benefits  Previously unattainable depths of shade includingmicrofibres  Reduced dyestuff consumption  Enhances the brilliancy, lustre and surface softness  Super-black effects on on all fibres including polyester, cotton and wool  Can achieve levels of shade only previously possible with sulphur overdyeing  Minimal/no impact on fastness properties  Simple application possibilities, pad/dip  Durable to washing

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Textile Effects Page 14 Copyright © 2013 Huntsman. All rights reserved. All trademarks mentioned are registered trademarks of Huntsman Corporation or an affiliate thereof in one or more, but not all countries. IMPORTANT: The following supersedes Buyer’s documents. Sales of the product described herein (“Product”) are subject to the general terms and conditions of sale of either Huntsman Advanced Materials LLC, or its appropriate affiliate. Huntsman warrants that at the time and place of delivery all Products sold to Buyer shall conform to the specifications provided to Buyer by Huntsman. While the information and recommendations included in this publication are, to the best of Huntsman’s knowledge, accurate as of the date of publication, NOTHING CONTAINED HEREIN (EXCEPT AS SET FORTH ABOVE REGARDING CONFORMANCE WITH SPECIFICATIONS PROVIDED TO BUYER BY HUNTSMAN) IS TO BE CONSTRUED AS A REPRESENTATION OR WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHTS, OR WARRANTIES AS TO QUALITY OR CORRESPONDENCE WITH PRIOR DESCRIPTION OR SAMPLE, AND THE BUYER ASSUMES ALL RISK AND LIABILITY WHATSOEVER RESULTING FROM THE USE OF SUCH PRODUCT, WHETHER USED SINGLY OR IN COMBINATION WITH OTHER SUBSTANCES. No statements or recommendations made herein are to be construed as a representation about the suitability of any Product for the particular application of Buyer or user or as an inducement to infringe any patent or other intellectual property right. Buyer is responsible to determine the applicability of such information and recommendations and the suitability of any Product for its own particular purpose, and to ensure that its intended use of the Product does not infringe any intellectual property rights. The Product may be or become hazardous. The Buyer should obtain Material Safety Data Sheets and Technical Data Sheets from Huntsman containing detailed information on Product hazards and toxicity, together with proper shipping, handling and storage procedures for the Product, and should comply with all applicable governmental laws, regulations and standards relating to the handling, use, storage, distribution and disposal of, and exposure to the Product. Buyer shall also take all steps necessary to adequately inform, warn and familiarize its employees, agents, direct and indirect customers and contractors who may handle or be exposed to the Product of all hazards pertaining to and proper procedures for safe handling, use, storage, transportation and disposal of and exposure to the Product, and the containers or equipment in which the Product may be handled, shipped or stored. Please note that products may differ from country to country. If you have any queries, kindly contact your local Huntsman representative Ee—October 2013 Region Asia Huntsman (Guangdong) Ltd, Textile Effects. Flying Geese Mountain Industrial Park Shilou Town, Panyu District, Guangzhou , PR China Tel: Fax: Region Americas Huntsman International LLC Textile Effects 4050 Premier Drive USA-High Point, North Carolina Tel: Fax: Region Europe Huntsman Advanced Materials (Switzerland) GmbH, Textile Effects Klybeckstrasse Basel, Switzerland Tel: Fax: Headquarters Huntsman (Singapore) Pte Ltd Textile Effects Division 152 Beach Road #29-00 Gateway East Singapore Tel: Fax: DICRYLAN ® SD Deep Dye technologies