Malvin

BERICI Lime is a natural hydraulic lime produced exclusively by firing a calcareous marl in traditional layered kilns at temperatures below 1200° C.‎ Subsequently, after quenching, the lime is 'seasoned' for an extended period of time to ensure complete hydration and is finally ground and refined with wind separators.‎ Diffractometric analysis reveals the presence of bicalcium silicate and calcium hydroxide (free lime) typical of natural hydraulic lime.‎ The absence of the typical compounds of clinker in the high content of free lime determines a slow and gradual expenditure with a continuous increase in mechanical strength over the months following laying.‎ It is produced in the two classes of mechanical resistance (expressed in N/mm2 after 28 days of curing) defined by UNI EN 459-1:2010, namely NHL 3.‎5 and NHL 5.‎ PACKAGING: Loose in silo - 25 kg sacks - 70 sack pallets - 17.‎50 ql COLOUR: Light hazelnut BEGINNING TIME: NHL 3.‎5: > 4 hours - NHL 5: > 2 hours STABILITY: <0.‎2% COMPRESSION RESISTANCE AT 28 DAYS EN 13892-2:≥ 3.‎5 N/mm2/ 5 N/mm2