Double Black Brochure

www.textiles.clariant.com Clariant International Ltd Rothausstrasse 61 4132 Muttenz Switzerland Clariant Ibérica Producción S.A PG Special Dyes Pol.Ind. Can Estapé S.N 08755 Castellbisbal, Barcelona (Spain) Tel. +34 93 817 61 62 Fax. +34 93 772 02 28 DOUBLE BLACK dyeing process For sales to customers located outside the United States and Canada: This information corresponds to the present state of our knowledge and is intended as a general description of our products and their possible applications. Clariant makes no warranties, express or implied, as to the information’s accuracy, adequacy, sufficiency or freedom from defect and assumes no liability in connection with any use of this information. Any user of this product is responsible for determining the suitability of Clariant‘s products for its particular application. Nothing included in this information waives any of Clariant’s General Terms and Conditions of Sale, which control unless it agrees otherwise in writing. Any existing intellectual/industrial property rights must be observed. Due to possible changes in our products and applicable national and international regulations and laws, the status of our products could change. Material Safety Data Sheets providing safety precautions, that should be observed when handling or storing Clariant products, are available upon request and are provided in compliance with applicable law. You should obtain and review the applicable Material Safety Data Sheet information before handling any of these products. For additional information, please contact Clariant. The opinions provided herein related to ColorLok™ Technology solely belong to Clariant and are not the opinions of International Paper Company. International Paper Company is not responsible for the opinions expressed herein. ® Product and service marks protected by Clariant in many countries © 2010 Clariant International Ltd, Rothausstrasse 61, 4132 Muttenz, Switzerland The pathway to a superior level of black shades on cellulose fibres 9.10/e/2000 For sales to customers located within United States and Canada: This information corresponds to the present state of our knowledge and is intended as a general description of our products and their possible applications. Clariant makes no warranties, express or implied, as to the information’s accuracy, adequacy, sufficiency or freedom from defect and assumes no liability in connection with any use of this information or of any product, method or apparatus mentioned. Any user of this product is responsible for determining the suitability of Clariant‘s products for its particular application. NO WARRANTY IS MADE OF THE MERCHANTABILITY OR FITNESS FOR USE OF ANY PRODUCT, AND NOTHING INCLUDED IN THIS INFORMATION WAIVES ANY OF CLARIANT’S GENERAL TERMS AND CONDITIONS OF SALE, WHICH CONTROL UNLESS IT AGREES OTHERWISE IN WRITING. Any existing intellectual/industrial property rights must be observed. Due to possible changes in our products and applicable national and international regulations and laws, the status of our products could change. Material Safety Data Sheets providing safety precautions, that should be observed when handling or storing Clariant products, are available upon request and are provided in compliance with applicable law. You should obtain and review the applicable Material Safety Data Sheet information before handling any of these products. For additional information, please contact Clariant. 0 ■ Deepest obtainable black shades ■ Shading flexibility ■ Shade stability under different illuminates ■ Excellent covering of immature/dead cotton ■ Good perspiration light fastness ■ Good repetitive washing fastness DOUBLE BLACK DYEING PROCESS DOUBLE BLACK DYEING PROCESS TEMP.DOUBLE BLACK Clariant is pleased to present the new DOUBLE BLACK dyeing process.0 Perspiration wet light fastness. in terms of shade flexibility and repetitive washing fastness. amongst other.5) H 200 I 250 300 E - 1 g/l Ladiquest 2005 liq c PH 6. As a result of this combined concept. It is carried out in one process resulting in a superior level of deep black shades and enhanced performance for cellulose fibres. DOUBLE BLACK is the synergy of two dyeing technologies. Light fastness. It combines the high performance of sulphur blacks in aspects such as perspiration/light fastness with the features of reactive blacks.5 80 g/l Sodium sulfate 3 g/l Revatol S F - 5% Drimaren Black CL-S p 350 TIME (min. 20 g/l NaOH 50% 3 g/l Leonil EHC liq conc 1 g/l Ladiquest 2005 liq c B - 8% Diresul Black RDT-2KS liq 100 E F G 150 C - 30 g/l Sodium Sulphate D - Neutralization with Sirrix NE liq (Untill pH=6-6.5 g/l Acetic acid J - 1 g/l Ladipur RSK . DOUBLE BLACK advantages: DOUBLE BLACK Superior Lightfastness: DOUBLE BLACK is achieved without an increase in processing time because scouring and Diresul black dyeing is carried out at the same time. a superior level of depths.5 g/l NaOH 36ºBe I - 0. alkaline SZFP 15 h: 5. the sulphur black and the reactive black. (ºC) 100 15’-20’ 20’ 15’ 80 10’ overflow 10’ 60 A B C 10’ 15’-20’ 20’ 10’ J 45’-60’ 15’ 10’ 10’ 40 30’ 70% progresive 5’ 20 D 0 0 50 A - 10g/l Reductor D p.0-6. tone flexibility and fastness is achieved.) G - 5 g/l Soda Ash H - 3. Atlas Ci35-A. ISO 105-B02: >6. Diresul Black RDT-2KS liq & Drimaren Black CL-S p DOUBLE BLACK represents a significant improvement in the field of black shades for cellulose.