Wacker Chemie AG


Silane - Siloxanes

SILRES® BS SMK 1311 is a solventless silicone microemulsion concentrate based
on silanes and siloxanes that is diluted with water to yield microemulsions. The dilute, aqueous solution of SILRES® BS SMK 1311 serves as a high-quality, general-purpose water repellent for impregnating and priming mineral and even alkaline substrates.

SILRES® BS SMK 1311 serve also as chemical damp proofing agent in diluted aqueous solution.
Typical general characteristics
Property Inspection Method Value
The figures are intended as a guide and should not be used in preparing specifications.
Density at 25 °C DIN 51757 0.95 - 0.97 g/cm³
Flash point 25 °C
Viscosity, dynamic at 25 °C DIN 51562 1 - 10 mPa.s
Silane / siloxane content approx. 100 %

All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product’s fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence.

This disclaimer of warranty and liability also applies – particularly in foreign countries – with respect to third parties’ rights.


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