Parakol-YS is an economical concentrated polymeric compound which is used as a dyebath conditioner and washing off agent. Calcium and Magnesium impurities in the dyebath lead to precipitation of dyes as well as poor washing off of hydrolyzed dyes at the end of dyeing. Due to its chelating action, Parakol-YS prevents such precipitation and also helps in easy removal of hydrolyzed reactive dyes at the end of dyeing operation. Parakol-YS is recommended as a washing off agent for reactive dyes in batch operation as well as in continuous operation.
|Based on copolymer acrylic acid-maleic anhydride
||Stable to high temperature i.e more than 100 deg.C
||Prevents precipitation of reactive dyes in presence of Calcium & iron
|Good dispersing action
||Good dyebath conditioner for package dyeing
|Does not complex with dyestuffs.
||Colour yield or tone not affected
||White to off white powder
|pH of 1% solution||8 +/- 1
|Miscibility||Soluble in water
||Compatible with nonionic and anionic products
||Stable to dilute acids and dilute alkalies
Note : Product is hygroscopic, so container to be closed properly after use.
Instructions For Dilution
Procedure to prepare 30% Parakol-YS
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.
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