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Micro-pellet air entraining agent for protection againstassaults by frost and de-icing salt

Sika France, 93351 Le Bourget Cedex, France


During winter months, immense damage is caused to concrete through repeated freezing and thawing cycles and the assault of de-icing salt. Frost means that any water bound in the concrete’s capillary pore system is transformed into ice, which exerts pressure on the cement matrix and, as a consequence, generates concrete damage such as crack formation.

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Sika France
BU BPE – Prefa
84 rue Edouard Vaillant
93351 Le Bourget cedex, France
T +33 149 928457 · F +33 149 928121

CPi worldwide journals are trade journals for the concrete and precast concrete industry that are published in 10 different language editions in more than 170 countries. These trade journals, with their practical editorial reporting on research, production and applications, are specifically addressing the decision makers of the concrete and precast concrete industry.

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