SARADYE-429 (MOD)

SARADYE-429 (MOD) | Chlorine Fastness Improver for Polyamide

Product Information

Saradye-429 (MOD) is a speciality product to improve fastness to chlorinated pool water. It is highly efficient on polyamide fabrics dyed/printed with acid dyes. Saradye-429 (MOD) has minimum effect on light fastness and tone of the treated material. Saradye-429 (MOD) does not affect the original handle and absorbency of fabric.

Key Features & Benefits
Key Features
Benefits
Fastness
  • Improves colour fastness upto 100 ppm available chlorine
  • Improves water contact and wash fastness
Handle
Does not affect the original handle and absorbency of fabric
Versatile
Can be applied by exhaust as well as pad application
General Characteristics
Physical appearance
Colourless clear Liquid
Ionic nature Nonionic
pH of 1% solution 6 +/- 1
Miscibility Miscible with water
Compatability
Compatible with anionic, cationic and nonionic products
Stability
Stable to dilute acids and dilute alkalies
Application

After thorough soaping and neutralisation, treat the material with below recipe.

Padding process

  • Saradye-429 (MOD) :  25-35 g/l (depending on chlorine content in water)
  • Pick-up : 65-70%
  • Bath pH : 5.0-5.5
  • Dyring : 140-160 deg.C

Exhaust Process 

  • Saradye-429 (MOD) : 2.5-3.5% (depending on chlorine content in water)
  • Bath pH : 5.0-5.5
  • Bath Temp. : 50 deg.C
  • Time : 15-20 mins.
Note
  • Performance of Saradye-429 (MOD) may vary from dye to dye.
  • Saradye-429 (MOD) has limited durability to washing.

Precautions

Storage: Store in cool, ventilated shed away from heat and direct sunlight. Storage temperature should not exceed 35 deg C.Close lids firmly to avoid contact with air and moisture.

Shelf Life: 9 months from the date of manufacturing, if stored under controlled conditions.

The above information is given in good faith and is without warranty

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