SARASTABIL-CONC | Peroxide Stabilizer

Product Information

Sarastabil-CONC is a powder form concentrated organic peroxide stabilizer for combined scouring and bleaching as well as peroxide bleaching of cotton and polyester/ cellulosic blends by exhaust as well as continuous process. Sarastabil-CONC is having preferential chelating action on iron and hence prevents catalytic damage and pin hole marks in cotton.

Sarastabil-CONC is silicate free and magnesium free and does not lead to any deposits on substrate or machine.

Key Features & Benefits
Key Features Benefits
Organic stabilizer
No silicate deposits on fabrics or machine so feel of fabric is not affected
Lower dosage, economical and readily soluble
Good sequestering action on iron
Prevents damage to cotton and pin-hole marks
General Characteristics
Physical appearance
Off white to white powder
Ionic nature Anionic
pH of 1% solution 6 +/- 1
Miscibility Soluble in water
Stability Stable to dilute acids, alkali, peroxide particularly concentrations used in dosing on CBR
Compatibility Compatible with anionic and nonionic products

1. Exhaust application

  • 0.5% : Celldet-R
  • 2% : Caustic flakes
  • 1% : Soda ash
  • 3-8% : Hydrogen Peroxide (50%)
  • 0.5-1% : Saraquest-2UD (Optional)
  • 0.02-0.04% : Sarastabil -CONC

Treat at 98 deg.C for 45-90 min, or 110 deg.C for 15-45 min,

2.Pad application

  • 40-50 ml/kg : Hydrogen Peroxide (50%)
  • 15-18 gm/kg : Caustic Soda Flakes
  • 5-6 ml/kg : Envicare-CP
  • 3-4 gm/kg : Sarastabil-CONC
  • 0.5-1 ml/kg : Saraquest-W
  • Steam at 98 deg.C for 15-20 min.

Instructions For Dilution

Procedure to prepare 25% Sarastabil -CONC

  • Take 75 parts of DM water
  • To this, gradually add 25 parts Sarastabil -CONC with constant stirring.
  • Stir at 300-400 rpm using normal/turbo stirrer for 30-40 min. till clear liquid is obtained OR powder is completely dissolved.

Preservation : It is recommended to add 0.1% Bronopol (2-Bromo,2-nitropropane, 1,3-diol) or Methyl Paraben (methyl para hydroxy benzoate) as an antimicrobial agent to avoid fungal / microbial growth. 

Note : Our recommendation is to make 1:4 dilution of Sarastabil-CONC for dosing on continuous range. 

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
SARASTABIL-MRS Peroxide Stabilizer

An economical organic peroxide stabilizer for exhaust as well as continuous application of hydrogen peroxide bleaching of cotton and its blends.