X-Nico

unusual facts about calcium hydroxide


Octagon house

Modern concrete is made using Portland cement, not lime, but the main difference is the universal use of steel reinforcing bars, which greatly increase the strength of the material, and make it possible to build concrete beams and floor slabs as well as walls.


Orcein

If the conversion is carried out in the presence of potassium carbonate, calcium hydroxide, and calcium sulfate (in the form of potash, lime, and gypsum in traditional dye-making methods), the result is litmus, a more complex molecule.


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