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.
Key Features | Benefits |
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Stable to alkaline pH, high temperature
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Suitable for pretreatment & dyeing of cotton
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Shear stable
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Suitable for jet, soft flow machines and package dyeing machines
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Spot free
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Does not lead to silicone spots hence no value loss
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Physical appearance
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White viscous emulsion
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Ionic nature | Nonionic
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pH of 1% solution | 6 +/- 1
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Miscibility | Miscible with water
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Compatibility
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Compatible with anionic and nonionic products
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Stability
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Stable to dilute acids and dilute alkalies
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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.
Note :
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.
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