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Retarding/Leveling agent

Retarding/Leveling agent for direct, reactive dyestuff

LEVELOL CK-3・NR-16
(1) 
Allows a uniform dye adsorption without degrading the depth of final color yield as it produces adequate retarding and migrating effects in the primary stages even in the simultaneous use of dyestuffs with a variation in the exhaustion rate.
(2)
The speed of fixation displays a gradual curve due to inhibition of rapid fixation caused by the addition of alkali.
(3)
Also effective in the prevention of shade differences between inner and outer layers in cheese dyeing.

Dispersing/leveling agent for polyester

LEVELOL ES-35 conc
(1) 
Stable even at high temperatures and pressures, produces superior dispersing/leveling effects.
(2)
Prevents coagulation and tarring of dye particles.
(3)
Produces superior reproducibility without degradation in color values.
(4)
Low foaming, and free of foaming trouble in rapid dyeing.

Retarding/leveling agent for acrylics

LEVELOL AC-30
(1) 
Particularly effective in cationic dyeing with low affinity.
(2)
Produces superior effects of initial retarding and migration without affecting the final fixation.
(3)
The f value is 0.7.

Leveling agent for wool

LEVELOL W-40
(1) 
For use in acid or metal complex dyeing.
(2)
Enhances dye penetration and dispersion, promotes even and smooth fixation.
(3)
Due to components which display affinity to both fiber and dyestuff, it produces superior level-dyeing properties with initial retarding and dye migration effects.
(4)
Improves resulting colorfastness to rubbing.

Leveling agent for nylon

LEVELOL NAT-40F
(1) 
Produces superior level-dyeing effects and potently prevents streakiness and setting fluctuation when used in acid or metal complex dyeing.
(2)
Allows no degradation in the final fixation.
(3)
Produces bright and solid hues, free of alteration or dullness.
KOTANI CHEMICAL
13-14, CHIKKO HAMADERA NISHI MACHI, NISHI-KU, SAKAI CITY, OSAKA 592-8352, JAPAN
Phone:+81 72 268 0291
FAX   :+81 72 268 0293
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