BN 7329 / 6476 : 0513 ADITYA

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1 Dyestuff for Leather BN 7329 / 6476 : 0513 ADITYA

ADITYA Color Chem Unit - 1 : 15, Aditya Industrial Estate, B/h. B.S.N.L Tower, Phase IV, G.I.D.C Vatva, Ahmedabad - 382 445. Gujarat, INDIA. Unit - 2 : Plot No. 1216, Phase III, G.I.D.C Vatva, Ahmedabad - 382 445. Gujarat, INDIA. Unit - 3 : Plot No.

2 ADITYA Color Chem Unit - 1 : 15, Aditya Industrial Estate, B/h. B.S.N.L Tower, Phase IV, G.I.D.C Vatva, Ahmedabad Gujarat, INDIA. Unit - 2 : Plot No. 1216, Phase III, G.I.D.C Vatva, Ahmedabad Gujarat, INDIA. Unit - 3 : Plot No. 1/5628, Phase II G.I.D.C Vatva, Ahmedabad (O) : (M) : (M) : adityachem2001@gmail.com, info@adityacolorchem.com Web-site -

9 Company Profile : Aditya Color Chem, an ISO 9001:2008 Certified Company, has been one of the established manufacturers of Acid Dyes & Direct Color Dyes for Leather, Fabric & Paper application in India. Since establishment in 2007, company is managed by a group of young, dynamic & qualified entrepreneurs who believes the only path of success is through customer satisfaction. We are having presence in all over USA, EUROPE, UK, China, Latin America and Far East Countries in Leather, Fabric & Paper Industries. Manufacturing & Testing Facilities : We have a plant with 700 MT/annum manufacturing capacity of dye stuff. We have RO plant for salt-free dyestuff manufacturing. In house R & D Laboratory with qualified, self motivated technical human power supported by latesinstrumentsandtechnology. Lab Facilities include U.V. Scanner, Spectra photometer, Automatic fabric Dyeing machine, Leather dyeing machine, Pulp Dyeing machine, Electronic balance, Solubility bath etc. Our Mission : To be recognized as the topmost quality Indian supplier of Acid & Direct C o l o r D y e s f o r l e a t h e r, f a b r i c & p a p e r i n d u s t r i e s, internationally in terms of customer service and satisfaction with best product quality & competitive pricing. To attain the status of most preferred long term business partner in the eyes of our Indian and International customers. Commitment to Nature: As Colors are the smile of Nature, we are committed for that smile and committed to protect the treasure of GOD.We have in house ETP plant with capacity of Liter/Month for effluent treatment and also further treat our i n d u s t r i a l e f f l u e n t a t c o m m o n e f f l u e n t t r e a t m e n t p l a n t, The GREEN ENVIRONMENT CO-OP. SOCIETY LTD.

ADITYA Color Chem Properties and Fastness Properties and Fastness of leather Dyestuff have been assessed. When the proper method is available, according to the international I.U.F. Rules.

10 ADITYA Color Chem Properties and Fastness Properties and Fastness of leather Dyestuff have been assessed. When the proper method is available, according to the international I.U.F. Rules. The Figures, referred to the grey scales or other evaluation methods, take the usual meanings: 1-Poor, 3-Fair, 5-Very Good. (A) Solubillity Test Methods : IUF 201 Solubility is expressed as the maximum number of grams dyestuff which remains in solution in 1 Liter of distilled water at 60 c/140f. (B) Penetration The dye penetration is tested on freshly tanned chrome calf leather (neutralized and subsequently dyed) and on crusted chrome suede leather. Assessment (Leather cross - Section) 5 = Complete Penetration 4 = 75% Penetration 3 = 60% Penetration 2 = 30% Penetration 1 = Superficial Cooling ( C) Fastness to Washing Test Methods : IUF 423, VESLIC C 4230 Fastness to washing refers to the behaviour or dyed leather to washing household conditions. The specimen is washed once with an aqueous solution of 5g/l lauryl sulphate. The change of shade and staining of the attached undyed fabric is assessed with the ISO Grey Scale. (D) Light Fastness Test Methods : IUF 402, VESLIC C 4020 Leather specimen is not less than 1 cm x 6 cm and are exposed to daylight or artificial light under prescribed conditions together with eight lightness standards which consist of pieces of wool cloth dyed with standard blue dyes of different degrees of the leather specimen with that of standards. The result is expressed in a numerical fastness rating. APPLICATION Raw Materia : Full Chrome Cow Wet Blue Leather % is Based on Shaved Weight.. Process % Product Run Time ph / Remarks Wash 500 Water min 1 100% Nonionic Wetting agent Drain & wash Acidification 200 Water 45 Min 0.5 Acetic acid (85%) Check ph Drain Rechroming 150 Water 45Min 6 BCS 1 Sodium Formate Drain & wash Neutralization 150 Water 45 Min 1 Sodium Formate 1 Sodium Bicarbonate Check ph-5 Drain Retaining 150 Water 2 RE 20 2 GSIN 20 2 DI 20 2 Dermalix WWL 20 Drain Fat Liquring 150 Warm Water 45 Min 5 SXE 5 CS14 4 SU5 Fixation 1 Formic Acid 15 Drain & wash Dyeing 1 Water 45 Min X Dyestuff 2 Amonia Fat Liquring 8 fat Liqure 45 Check Penetration, if needed add 0.5% amonia. Fixation 2-3% Formic Acid 60 Add formic acid in 3 intervals of 10min Drain, wash, Dry & toggle Dry Milling Check Exhaustion, Drain Wash and Dry. Methods recommended herein are based on the present state of our knowledge and is intended to serve only as a guide to costomers in the use of our products, without any obligation on our part. * Alt. = Alteration *Co. = Cotton *Wo. = Wool

LEATHER. Lugafast Dyes. Reactive dyes for drum dyeing. Reversible (highly dependent on ph)

LEATHER. Lugafast Dyes. Reactive dyes for drum dyeing. Reversible (highly dependent on ph) Technical Information LEATHER TI/P 3712 e October 2008 Page 1 of 7 www.basf.com/leather = Registered trademark of BASF SE Lugafast Dyes Reactive dyes for drum dyeing Lugafast dyes are a new, innovative