Green reinforced composite type concrete expanding agent and preparation method thereof
The invention provides a green reinforced composite type concrete expanding agent and a preparation method thereof. The expanding agent is composed of the components by mass: 40%-60% of micro beads, 20%-45% of circulating fluidized bed desulfurized ash, 10%-20% of fly ash, 0.5%-1% of an activator an...
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Format: | Patent |
Sprache: | chi ; eng |
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