SILRES® BS 1701 is a mixture of octyltriethoxysilanes isomers, with
iso-octyltriethoxysilane as the main component.
SILRES® BS 1701 is used in undiluted form for the
hydrophobic priming and impregnation of concrete and reinforced
In addition SILRES® BS 1701 is suitable for the hydrophobic treatment of
fillers and pigments.

Typical general characteristics
Property Inspection Method Value
The figures are intended as a guide and should not be used in preparing specifications.
Boiling point at 1013 hPa OECD 103 237 °C
Density at 20 °C 1013 hPa DIN 51757 0.88 g/cm³
Flash point ISO 3679 42 °C
Viscosity, dynamic at 25 °C DIN 51562 1.9 mPa.s
Silane content approx. 99 %

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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