concrete hardener

concrete hardener

[′käŋ‚krēt ‚härd·ən·ər]
(materials)
An admixture such as calcium chloride, sodium chloride, or sodium hydroxide that hastens or decreases the hydration rate of cementing material; the concrete takes less time to set and has earlier higher strength.

concrete hardener

An admixture that significantly alters the rate of hydration of concrete so as to increase its strength.
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References in periodicals archive ?
Cementec manufactures Hard-Cem, an integral (not surface applied) concrete hardener for increased abrasive and erosive wear resistance of ready-mix concrete, precast concrete and shotcrete.
Tenders are invited for Agencies for Tremix Flooring thick 150mm and cement concrete flooring with Metallic concrete hardener thick 60mm (42 +181 in concrete grade M25 for underground Parking at Gandhi Maidan, Jodhpur in Rajasthan.
Tenders are invited for Furnish and install all concrete hardeners, sealers, polishing, and coatings.