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Barium oxide (BaO) is a chemical compound used in various industrial applications, including as an additive in cement and concrete. In the context of cement chemistry, BaO can react with sulfur trioxide (SO 3) present in the cement to form barium sulfate (BaSO 4), which can influence the setting time and overall durability of the cement. The addition of BaO is considered in specific formulations where modification of physical properties is desired, especially in environments with high sulfate exposure.

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BaO

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  • 发表日期：

    2025年

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摘要

Barium oxide (BaO) is a chemical compound used in various industrial applications, including as an additive in cement and concrete. In the context of cement chemistry, BaO can react with sulfur trioxide (SO 3) present in the cement to form barium sulfate (BaSO 4), which can influence the setting time and overall durability of the cement. The addition of BaO is considered in specific formulations where modification of physical properties is desired, especially in environments with high sulfate exposure.