Manufacturing method of permeable crystallization type waterproof material capable of repairing cracks rapidly
The invention relates to a cement-based permeable crystallization type waterproof material. The material is prepared from components in percentage by weight as follows: 30%-50% of cement, 5%-10% of anexpansive agent, 8%-20% of quartz sand, 5%-12% of a mineral additive, 20%-35% of a water reducing ag...
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Sprache: | chi ; eng |
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