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How does hydrophobic cement resist deterioration during storage?

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Hydrophobic cement is specifically engineered to withstand degradation during storage in unfavorable conditions. It achieves this resistance by incorporating a film-forming substance, such as oleic acid, during the grinding process of the portland cement clinker.1

This substance creates a protective coating around the cement particles, which effectively reduces the rate of deterioration when the material is exposed to moisture or other adverse storage environments.1