Concrete hardener

Suitable for interior and exterior use. Our concrete floor hardeners and densifiers provide ideal protective treatment for concrete surfaces while offering additional sheen and enhancement. The most common type of concrete hardeners are sodium silicates and lithium silicates.

Some concrete floors wear out before their time. Concrete is har but not always hard enough. To make them last longer, the marketplace offers a wide range of products, including dry-shake hardeners , sealers, and concrete admixtures. But, a critical question: Do they work?

LIQUI-HARD concrete densifier and chemical hardener compound is a proprietary, water-base ready-to-use, clear silicate liqui formulated with chemically reactive raw materials to harden and dustproof concrete. This waterborne solution, when properly applie offers substantial improvement in abrasion and chemical resistance and will significantly improve the durability of the concrete surface when compared to untreated concrete. Spray on penetrating hydrogel for hardening, anti-dusting and curing assistance. Should I use a concrete densifier? What is Ashford formula?

How does concrete hardener work? Why to use color hardener instead of Integral color? CONCRETE HARDENER is a water-based impregnating and hardening sealer of the highest quality, specifically developed to speed up and simplify the mechanical sanding and polishing process of concrete floors, which are more difficult to polish on account of their porous nature and their high capacity to absorb water. Dry shake aggregate floor hardeners are commonly applied to the surface of freshly placed concrete to improve wear resistance and occasionally to color a concrete surface. They decrease typical plain concrete negative properties like dusting and liquid absorption by improving the abrasion resistance and reducing surface permeability.

It chemically reacts with the free lime and calcium in the concrete to form Calcium Silicate Hydrate (CSH) within the pores. It is designed to penetrate and protect the surface by reducing porosity and dusting and improve abrasion resistance and hardness. Densified polished concrete with custom sawcut graphics. For someone just starting out in the concrete polishing business, and even for some seasoned veterans, densifiers (aka chemical hardeners) can be a confusing topic.

Free Foundation Cost Estimates. Find Reviewed Local Foundation Contractors. Increases moisture resistance Enables polishing process Reduces dusting Reduces efflorescence Water-based Zero VOC content Non-toxic Safe to handle Does not require agitation Does not require hazardous disposal Improves performance of concrete Improves appearance of concrete Extends life of.

Choose professional grade hardeners and toppings for your next industrial flooring project and increase the durability, chemical resistance and life of your floor. It is used for coloring and hardening freshly placed concrete flat work to produce an aesthetically pleasing pavement with a surface that is substantially harder and more wear-resistant than regular concrete. It will not contribute to alkali-silicate reaction (ASR).

Liquid Hardeners Cure Hard. A spray applied concrete cure, hardener and dustproofer. A water-based solution of. Tobermorite is the major crystalline structure produced during hydration. It is this crystalline structure that gives concrete its strength.

Chemical hardeners chemically react and harden calcium hydroxide compounds that are not part of the tobermorite crystalline structure but are found in the cement paste. Product Overview Dilute gal. These coatings also protect against mild chemicals, salts, soaps, and detergents.

Apply with a brush, roller, or sprayer. Water in the wet concrete bonds with the cement in the hardener after troweling. The material is applied in two sweeps with spot follow-up, using about two-thirds on the first pass.

Excessively porous. LIQUI-HARD ULTRA concrete densifier and chemical hardener is a ready to use, colorless liqui which hardens and dustproofs concrete at a molecular level. After proper application, the finished surface offers substantial improvement in abrasion and chemical resistance and will significantly improve the durability of the surface when compared to untreated concrete. This proprietary formulation penetrates and reacts with concrete faster than conventional systems and produces a harder, more uniform surface.

Hard-Cem is an Integral Hardening Admixture used to increase Abrasion and Erosion resistance of concrete. Hard-Cem is added to the concrete at the time of batching to increase the hardness of the concrete and extend concrete wear life. Quick Low-Cost Shipping, Anywhere!

Color Hardener Specifications.