ADDITIVES FOR HYDRAULIC COMPOSITIONS AND HYDRAULIC COMPOSITIONS: Fid-Bau Portal

ADDITIVES FOR HYDRAULIC COMPOSITIONS AND HYDRAULIC COMPOSITIONS

OISHI TAKUYA / MURAMATSU AYAKA / FURUTA AKIHIRO / TAMAKI SHINJI

Provided are an additive for hydraulic compositions, the hydraulic composition using the additive for hydraulic compositions having a high air content retention property, and the resulting hardened concrete or the like exhibiting a good value of freeze-thaw resistance, the additive for hydraulic compositions having excellent compatibility with conventional additives for hydraulic compositions. The additive for hydraulic compositions contains a component A and a component B.

本发明提供一种水硬性组合物用添加剂，使用了该水硬性组合物用添加剂的水硬性组合物的空气量保持性高、并且所得到的混凝土硬化体等可以表现出良好的抗冻融性的值，并且该水硬性组合物用添加剂与现有的水硬性组合物用添加剂的相容性优异。该水硬性组合物用添加剂含有A成分和B成分。

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