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

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.

Dyefix-CF permanently protects reactive dyeing against colour fading & makes optimal washing, rubbing, perspiration & chlorine fastness ratings.

A Perfect Binding Partner

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

Properties:

Without Auxiliary

Dyefix-CF (2%)

Washing Fastness at 60ºC DIN EN ISO 105-C06 C2S

4% Shade of Red HE-3B

Fastness Improvement Of Reactive Dyeings:

Without Auxiliary(Blank)

Dyefix-CF (50g/l)

Chlorine Fastness Improvement Of Reactive Dyeings:Test Method: MLR 1:10Chlorax(Nodium Hypochlorite solution , 6% Actve) 42.5 g/lTime 20minsWater wash & tested for fading(Spectro Reading)

Original fabric

% Colour Retention(Spectro Photo

Reading)Blank Dyefix CF44.535 95.55319.727 86.15375.182 99.25966.579 93.36239.155 85.50479.386 98.621

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 4112Fax -91-22- 2836 6434

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

Email ID – ketan@lnchem.in lnchem@vsnl.com