UL Prospector

Dynasylan® AR

Evonik Operations GmbH, BL Silanes makes their documentation available in the regions indicated below:

Dynasylan® AR is a pre-hydrolyzed, ready-for-use silicic acid ester – hybrid binder with additional colloidal SiO2 particles. Dynasylan® AR contains ethanol as solvent and sulfuric acid as catalyst. Dynasylan® AR is especially suited for use in ceramic casting molds and as a binder for 2-pack zinc dust anti-corrosion paints (e.g. shop-primers). In zinc rich paints with a zinc content above 95% Dynasylan® AR binds the zinc and allows the formation of hard coatings with an effective galvanic protection.


The service provided by the Evonik Operations GmbH, BL Silanes business is unique in the world, since scientists and engineers at Evonik are mastering the technology – their own and that of the customers. As a result of this, customers are given the best possible support in the areas of research, applied technology, and handling.

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Evonik Operations GmbH, BL Silanes

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