Striking the right chemistry in fabric
The art of dyer is to reproduce gradation of the colour requested by the customer & to fix it permanently with a high level of fastness on textiles.
“Dyefix-CF” a solution for dyer to improve colour fastness of dyed fabric to:
Chlorinated water Fastness to commercial laundering & domestic washing Perspiration Water
A Perfect Binding Partner Unfixed & hydrolyzed dyestuff portions are responsible for poor fastness ratings. The loose dyestuff stains other textile during the washing process . The higher the fastness requirements are, the more important is the application of an efficient dyestuff fixation system. ďƒźDyefix-CF permanently protects reactive dyeing against colour fading & makes optimal washing, rubbing, perspiration & chlorine fastness ratings.
All round product for reactive and direct dyeings excellent improvement of wash fastness Contact fastness of direct and reactive dyeings are distinctly improved
None or only minimum influence on shade change and light fastness No influence on handle and absorbency Free of formaldehyde Recommended application quantity in discontinuous processes By Exhaust : 2-3% By Pad : 30-70 g/l
Fastness Improvement Of Reactive Dyeings 4% Shade of Red HE-3B Washing Fastness at 60ยบC DIN EN ISO 105-C06 C2S Without Auxiliary
Dyefix-CF (2%)
Chlorine Fastness Improvement Of Reactive Dyeings Test Method: MLR Chlorax (Nodium Hypochlorite solution , 6% Actve) Time Water wash & tested for fading(Spectro Reading)
1:10 42.5 g/l 20mins
% Colour Retention (Spectro Photo Reading)
Original fabric
Without Auxiliary(Blank)
Dyefix-CF (50g/l)
Blank
Dyefix CF
44.535
95.553
19.727
86.153
75.182
99.259
66.579
93.362
39.155
85.504
79.386
98.621
Fastness Results To 6% Active Chlorax(42.5 g/l)
100
99.259
95.553
98.621 93.362
86.153
90
85.504 79.386
75.182
80
66.579
70 60 % Colour 50 Retention 40
Without Dyefix
44.535 39.155
30 19.727
With Dyefix-CF
20
10 0
Sea Green
Olive green
Brown
Blue
Voilet
Red-RB
A solution provider to improve colour fastness of dyed fabric to:
• Chlorinated water • Fastness to commercial laundering & domestic washing • Perspiration & Water • Formaldehyde free
L.N.CHEMICAL INDUSTRIES OFFICE ADDRESS :403, “Antariksh”, Makwana Road, Marol Naka, Andheri (E), Mumbai – 400 059 Tel.- 91- 22- 4221 6789 (30 Lines) 91- 22- 6692 4112 Fax -91-22- 2836 6434
Email ID – ketan@lnchem.in lnchem@vsnl.com
FACTORY ADDRESS :D- 14 /10, T.T.C. M.I.D.C Industrial area, Turbhe , P.O.K.U.Bazar, Navi Mumbai – 400 705 Tel.-91- 22- 4141 9899 (30 Lines) Fax -91- 22- 4141 9888