Sarasil-JS (CONC). | Silicone-Based Defoamer
Sarasil-JS (Conc) is a silicone based defoamer stable to alkaline conditions at high temperature as well as stable to shear forces. Sarasil-JS (Conc) can be used for alkaline scouring, dyeing by exhaust process as well as by continuous range.
|Stable to alkaline pH, high temperature
||Suitable for pretreatment & dyeing of cotton
||Suitable for jet, soft flow machines and package dyeing machines
||Does not lead to silicone spots hence no value loss
||White viscous emulsion
|pH of 1% solution||6 +/- 1
|Miscibility||Miscible with water
||Compatible with anionic and nonionic products
||Stable to dilute acids and dilute alkalies
Sarasil-JS (Conc) is stable to high alkaline pH and at elevated temperature. Depending upon the requirement 0.1-0.3 g/l of Sarasil-JS (Conc) can be used.
1. Sarasil-JS (Conc) is also suitable to be used as such for the end users. For immediate consumption by the end user, 1:1 to 1:10 dilutions can be made by using only soft water by stirring. Please note that it is to be used immediately (less than 10 min)
2. Sarasil-JS (Conc) is not advisable to use in high temperature/high pressure machines and hence cannot be used for polyester dyeing.
Instructions For Dilution
Procedure to prepare 15% Sarasil-JS (Conc)
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 : 8 months from the date of manufacturing, if stored under controlled conditions.
The above information is given in good faith and is without warranty