Chemi-Hardener

Why use Chemi-Hardener?

Chemi-Hardener is a deep penetrating silicate liquid hardener, for dust-proofing powdery or friable concrete and masonry surfaces. Hardens and dustproof new or old concrete, floors, walls, concrete blocks or stonework.

What is Chemi-Hardener?

Chemi-Hardener is a sodium silicate concrete densifier. The sodium silicate solution is designed to penetrate the concrete surface and react with the excess calcium hydroxide (CH) to form calcium silicate hydrate (C-S-H). The reaction results in a decrease of permeability to the surface and increased density and strength near the surface.

Package Size

20 Litre plastic cube.

Technical Information

Technical Data & Application Sheet for Chemi-Hardener

Material Safety Data Sheet for Chemi-Hardener

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