Isobutyltriethoxysilane

Introduction

This technology is based on nano-molecular silane materials, providing three-dimensional protection for concrete structures through full immersion. Silane molecules penetrate into the internal pores of concrete and form a permanent protective layer via chemical bonding. It can effectively prevent the erosion of water and water-borne harmful substances on concrete, and significantly enhance the freeze-thaw resistance and chloride ion resistance of concrete.

Characteristics

• 1 : Excellent permeability:   It can penetrate deep into the interior of concrete materials to protect the internal structure of the substrate from water damage.

• 2 : Ideal chloride ion penetration resistance: It can effectively reduce chloride ion penetration by more than 90%.

• 3 : Excellent water resistance and alkali resistance:  Water absorption ratio is less than 7.5%; the water absorption ratio remains 100% after immersion in 0.1mol/L NaOH solution.

• 4 :It does not change the appearance of concrete structures, making it especially suitable for the surface protection of fair-faced concrete.

• 5 :It can also be used for the protection of bricks, stones, rammed earth and other buildings.