A new plant for the production of aluminous cement was completed in 2003.
2.
The formation of the hydrate from this mineral and from monocalcium aluminate represents the first stage of strength development in aluminous cements.
3.
Because of its higher reactivity, leading to excessively rapid hydration, aluminous cements contain relatively low amounts of dodecacalcium hepta-aluminate, or none at all.
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