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Calcium hydroxide epezite

In clinkers and cements, expansive hydration of free lime produces popcorn or cauliflowerlike crystals of calcium hydroxide, called epezite, surrounding the original particle of free lime (see Brown and Swayze, 1938). Formation of epezite via air slaking normally causes clinker disintegration. [Pg.38]

Popcornlike secondary crystals associated with free lime Epezite, a form of calcium hydroxide, originating by air slaking of free lime, leading to clinker disintegration (Brown and Swayze, 1938)... [Pg.110]

Cauliflowerlike calcium hydroxide crystals (presumably epezite), from hydration of free lime (air slaking), and round, gray periclase crystals in a nest, suggesting coarse dolomite in the feed. (S A6744)... [Pg.135]

Photograph 9-22 Calcium hydroxide crystals (presumably epezite) growing on free-lime substrate in clinker. Portlandite crystals in upper center. (S A6745)... [Pg.136]

Photograph 9-23 Calcium hydroxide crystals (presumably epezite) derived from free lime in clinker. Indicative of air slaking. (S A6746)... [Pg.136]

See other pages where Calcium hydroxide epezite is mentioned: [Pg.4]    [Pg.38]   
See also in sourсe #XX -- [ Pg.4 , Pg.38 ]



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