Calcium Hydroxide in Construction: From Mortar to Soil Stabilization
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Calcium hydroxide, commonly known as hydrated lime or slaked lime, is a vital material in the construction industry. Derived by hydrating quicklime (calcium oxide), this white, odorless powder has played a pivotal role in construction for centuries — from building the ancient pyramids to stabilizing modern highways. In this blog, we’ll explore the importance of calcium hydroxide in construction, highlighting its applications in mortar, plaster, soil stabilization, and beyond. What is Calcium Hydroxide? Calcium hydroxide (Ca(OH)₂) is an inorganic compound formed when calcium oxide (quicklime) reacts with water. This reaction produces a heat-releasing process known as slaking, which is why the compound is also referred to as slaked lime. When dried, the resulting material is called hydrated lime — a fine, dry powder that is easier to handle and use in construction applications. Calcium Hydroxide in Mortar and Plaster 1. Lime Mortar: A Traditional Binder In historical and modern mas...