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

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

Padding process

  • Saradye-429 :  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.

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 : 8 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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