Belite

/bɪˈlaɪt/ noun

Definition

a chemical compound found in cement, specifically calcium silicate, that contributes to the strength and durability of concrete.

Etymology

From the German 'Belit,' created as a scientific term for the compound dicalcium silicate (Ca₂SiO₄). The term was coined by chemists studying cement composition in the 19th century.

Kelly Says

Belite is literally holding up the buildings around you—it's one of the key compounds in Portland cement that makes concrete hard. Different ratios of belite versus other compounds determine whether concrete sets quickly or slowly!

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