SILFOAM SE 47

Technical data sheet for SILFOAM® SE 47 / Version: 1.1 / Date of last alteration: 20.03.2009 1 / 1 Product description SILFOAM® SE 47, which is a versatile antifoam, that contains a comparatively high amount of emulsifier. It features a high resistance to alkalis and acids and may further be used in a wide range of areas in which pH is critical. Application SILFOAM® SE 47 has proved ideal for tackling foam in textile auxiliaries and processes (such as dyeing), for incorporation into surfactant formulations and cooling lubricants based on mineral oils, for separation of monomers from dispersions and conversion of dispersions into derivatives. It is a useful auxiliary for combating foam encountered in petrochemical processes and the most diverse applications, such as agrochemicals and cleaners. Its versatility as a processing auxiliary is valued throughout the chemical industry. It is also an efficient defoamer for treating wastewater. Storage The 'Best use before end' date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons. Safety notes Comprehensive instructions are given in the corresponding Material Safety Data Sheets. They are available on request from WACKER subsidiaries or may be printed via WACKER web site http://www.wacker.com. Product data Typical general characteristics Inspection Method Value Appearance white Active ingredients content approx. 10 % Solid content approx. 17 % Ionic nature nonionic Viscosity low pH-Value approx. 7 Recommend dosage 0,01 - 1 % These figures are only intended as a guide and should not be used in preparing specifications. SILFOAM® SE 47 FOAM CONTROL SYSTEMS The data presented in this leaflet are in accordance with the present state of our knowledge, but do not absolve the user from carefully checking all supplies immediately on receipt. We reserve the right to alter product constants within the scope of technical progress or new developments. The recommendations made in this leaflet should be checked by preliminary trials because of conditions during processing over which we have no control, especially where other companies' raw materials are also being used. The recommendations do not absolve the user from the obligation of investigating the possibility of infringement of third parties' rights and, if necessary, clarifying the position. Recommendations for use do not constitute a warranty, either express or implied, of the fitness or suitability of the products for a particular purpose. The management system has been certified according to DIN EN ISO 9001 and DIN EN ISO 14001 WACKER is a trademark of Wacker Chemie AG. SILFOAM® is a trademark of Wacker Chemie AG. For technical, quality, or product safety questions, please contact: Wacker Chemie AG Hanns-Seidel-Platz 4 81737 München, Germany info.silicones@wacker.com www.wacker.com