SARADYE-PLE (CONC) | Chlorine Fastness Improver for Cotton

Product Information

Saradye-PLE(Conc) is a concentrated special formulation to chlorinated pool water for sulphur and reactive dyed / printed cellulosic and cellulosic rich blends. Saradye-PLE (Conc) has minimum effect on light fastness and tone of the treated material.

Saradye-PLE(Conc) does not contain formaldehyde and hence suitable for Oekotex Standard 100. Saradye-PLE(Conc) does not affect the original handle and absorbency of the fabric.

Key Features & Benefits
Key Features Benefits
  • Improves colour fastness upto 100 ppm available chlorine
  • Improves colour fastness to chlorine bleach (clorox)
Does not affect the original handle and absorbency of fabric
Can be applied by exhaust as well as by pad application
Formaldehyde free
Suitable for Oekotex standard 100 and baby wear
General Characteristics
Physical appearance
Colourless to yellow transparent to slight hazy viscous liquid
Ionic nature Cationic
pH of 1% solution 5 +/- 1
Miscibility Miscible with water
Compatible with cationic and nonionic products
Stable to dilute acids and dilute alkalies

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

Padding Process 

  • Saradye-PLE (Conc) : 20-40 g/l (depending on chlorine content in water) 
  • Pick-up : 65-70% 
  • Bath pH : 5.0-5.5
  • Drying : 140-160 deg.C

Exhaust process 

  • Saradye-PLE (Conc) : 2-4% (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-PLE(Conc) may vary from dye to dye.
  • Saradye-PLE(Conc) has limited durability to washing.

Instructions For Dilution

  • Saradye-PLE (Conc) : 53.0
  • Water : 47.0
  • Total : 100.0

Adjust pH to 5.5 +/- 0.5 with ATMP (aminotris (methylenephosphonic acid) if required.


  • Take 53.0 kgs of Saradye-PLE(Conc) in SS Vessel
  • To it add gradually 47.0 kgs water under stirring and stir for 10 to 15 min (250 to 300 rpm)
  • Stir till the product is completely dissolved
  • Adjust the product pH between 5.5 +/- 0.5 with ATMP is required
  • Then filter

It is advisable to utilize the diluted product within 2 months. Stir well before use.


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

Related Products

Product Name Short Description Description
SARADYE-429 (MOD) Chlorine Fastness Improver for Polyamide

A chlorine fastness improver for polyamide fabrics dyed with acid and metal complex dyes

SARADYE-PLE Chlorine Fastness Improver for Cotton

A formaldehyde free, chlorine fastness improver for cellulosic fabrics dyed/printed with reactive dyes