Anionic surfactants
TOPRASIL® CS40
TOPRASIL™ CS40 is the sodium salt of cumene sulphonate in aqueous solution.
Characteristics
| Appearance at 25° C | clear liquid |
|---|---|
| Colour transmittance (cell 1cm at 420 nm) | Min. 75 |
| Active matter % | 39 - 41 |
| pH (sol. 1% in active matter) | 7,5 - 9,5 |
| Sodium sulphate % | Max. 2 |
Applications
TOPRASIL™ CS40 is a well known hydrotropic solubilizer used in detergents to assimilate molecules of other normally insoluble compounds. TOPRASIL™ CS40 in conjunction with non-ionic surfactants such as SITEROL 7EO raises the cloud point of the solution allowing clear liquids solutions to be obtained at higher temperatures. TOPRASIL™ CS40 is also used to reduce the viscosity of high concentration surfactants.
Packaging
TOPRASIL CS40 is delivered in road tankers, I.B.C. containers of 1000 kg and drums of 132 kg on wrapped pallets of 528 kg net.
The values above were obtained from laboratory and plant trials under CISME’s control. They are, to the best of our knowledge, accurate and reliable, but serve only as a guide and are offered without obligation; they are not a substitute for the prior testing that alone can establish whether a product suits a given use. Users are responsible for compliance with local legislation and for holding the latest version of the data sheet. Data sheet revision 24-08.