Denimax GC

1
Denimax-GC
2009-2010
2
Denimax-GC Gray Cast On Denim
3
Denimax-GC

• It is developed as a product for producing gray
  cast on denim during hypochlorite bleaching
  process.
• The disadvantage of bleaching indigo dyed fabrics
  with sodium hypochlorite produces a royal blue or
  powder blue colour on fabric is not desirable
  always.
• To overcome this disadvantage the expensive
  process used is laccase enzyme. Denimax GC is the
  chemical substitute of laccase enzyme.
•  

4
Denimax-GC
Properties Physical appearance Buff colored
powder Ionic nature Nonionic pH of
1 solution 7.5 1 Miscibility
Dispersible in water Compatibility
Compatible with nonionic, Anionic
cationic Stability Stable
5
Denimax-GC
Key Features Benefits   Denimax GC provides a
method of producing the faded appearance in
single step during hypochlorite bleaching
Produces the desired gray cast on
denim Enables consistent gray cast or shade,
unlike in case of laccase enzyme where shade or
cast variation cannot be controlled. Eliminates
use of expensive laccase-enzyme. Shortens the
extra step of 30- 45 mins of enzyme treatment
6
Denimax-GC
Application  MLR 110 Sodium
Hypochlorite 30-40 g/l (6 Active
chlorine) Denimax GC 2 owf Altranol LFE 0.5
o.w.f (Nonionic wetting agent) pH(With Glacial
acetic acid) 8.5-9.0 (Most important
parameter) Temperature Room Temperature Time
30-45 mins Drain,Water rinse Hydrogen
Peroxide(50) 2 o.w.f Temperature 50-55ºC Tim
e 10 mins Drain, water rinse, Antichlor
treatment Neutrox ALN 2 o.w.f Temperature 50-
55ºC for 15-20 mins Water rinse, Dry
7
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
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_at_lnchem.in
lnchem_at_vsnl.com