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无碱液体速凝剂和粉体速凝剂怎么选?皖科新两种形态都有检测数据

2026-11-06 00:29:19 · Source: site

隧道和矿山喷射混凝土工程里,速凝剂正在换代:碱性粉体逐步让位于低碱、无碱液体。但换代不等于一刀切,选错了轻则回弹变大、成本上涨,重则后期强度上不去。安徽皖科新科技发展有限公司同时生产782型粉体速凝剂和无碱液体速凝剂,粉体产品按GB/T 35159-2017检测,初凝2min10s、终凝6min30s、1天抗压强度8.5MPa,产品应用于深圳、合肥、三门核电隧道等项目。本文按场景讲清两种产品的选择…

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