What are the uses of sand made from construction waste? Is the aggregate produced from construction waste sand the same as that produced from ordinary rock? What are their uses? Read this article to find out.
Common processing specifications and uses of construction waste crushing and sand making are as follows:
1. Fine Aggregate
Particle Size: Stone powder below 0.25mm, fine powder, and sand below 0.25-0.5mm.
Uses: Fine powder requires further grinding and thermal processing to produce fine sand, activated powder, etc. Sand is primarily used in mortar production.
Average selling price varies by region.
2. Medium Aggregate
Particle Size: 5-20mm 51-gravel, 12-gravel, etc.
Uses: Can be used directly for road base, or as raw material for recycled bricks and permeable bricks. Particle shape is not a high requirement.
Average selling price varies by region.
3. Coarse Aggregate
Particle Size: 16-40mm 13-gravel, 24-gravel, etc.
Uses: Primarily used in the preparation of recycled concrete, which requires a uniform, multi-faceted particle shape. It can also be used in combination with medium aggregate as a road base.
Average selling price varies by region.
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