| 摘要 |
The present invention focuses on a significant improvement of the processes to color concrete. Said objective is reached by a process to color concrete wherein one or more liquid and/or viscous colors are dosed with a dosing system similar to a syringe directly, either into the concrete mixer, or into the sand and/or the aggregates used to manufacture the batch of colored concrete, whereby said sand and/or aggregates are transported into the concrete mixer. The dosing system similar to a syringe is an apparatus that may receive, in a quantified manner; one or more liquid colors and is able to inject said colors quantitatively into the concrete mixer. The concrete is thus dyed, by the colors that it contains, by mixing and dispersing the colors in the concrete components.
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