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LIQUID QUICK-SETTING ADMIXTURE, SHOTCRETING MATERIAL AND METHOD FOR SHOTCRETING USING THEM
LIQUID QUICK-SETTING ADMIXTURE, SHOTCRETING MATERIAL AND METHOD FOR SHOTCRETING USING THEM
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机译:液体快速设定添加剂,收缩材料及其使用方法的收缩
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摘要
To provide a liquid quick-setting admixture and a spraying material and a spraying method using it, which make spraying excellent in quick-setting property possible and which may improve the storage stability of the liquid quick-setting admixture. A liquid quick-setting admixture characterized by comprising sulfur, aluminum and alkali metal element components, and a complexing agent. Said liquid quick-setting admixture preferably contains per 100 parts of the sulfur element component as SO 3 , from 25 to 110 parts of the aluminum element component as Al 2 O 3 , from 2.5 to 50 parts of the alkali metal element component as R 2 O (in which R is an alkali metal atom) and from 2.5 to 75 parts of the complexing agent.
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机译:本发明提供一种液体速凝剂和喷雾材料以及使用其的喷雾方法,其使得喷雾具有优异的速凝性并且可以改善液体速凝剂的储存稳定性。一种液体速凝混合物,其特征在于包含硫,铝和碱金属元素组分以及络合剂。所述液体速凝混合物优选每100份硫元素组分作为SO 3含有25至110份铝元素组分作为Al 2 O 3,从2.5至50份碱金属元素组分作为R 2。 O(其中R是碱金属原子)和2.5至75份的络合剂。
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