Code: 559. We supply recycled sand from construction waste such as demolition which is sorted through screening and is suitable for new construction and road formation.
Technical features of recycled sand from construction waste:
Shape, size and density of the particles
Size of the aggregate and grain size * 0/63 GA 85
NPD flattening coefficient
NPD shape index
Density of particles 2.56 Mg / m3
Purity
Fine content f 5
Equivalent in sand 48
Methylene blue NPD
Percentage of crushed particles
Percentage of shattered broken particles and fully rounded particles in large NPD aggregates
Resistance to fragmentation / shattering
Resistance to fragmentation of the large aggregate LA40
Volumetric stability
Components that alter the volume stability of blast furnace and steelworks slag for non-bonded NPD aggregates
Absorption / sucking of water
Water absorption WA 24 = 5.40
Composition / content
Constituents large recycled aggregates
Rc Rc50
Rcug Rcug70
Rb Rb30
Ra Ra1
Rg Rg2
X X1
FL FL5-
NPD chlorides
Sulphates soluble in acid AS 0,8
Total sulfur NPD
Components that alter the setting and hardening speed of mixtures bound with NPD hydraulic binders
Resistance to friction
Wear resistance of the MDE35 coarse aggregate
Dangerous substances
Release of heavy metals Complies with DM 186/2006
Assignment test
Release of other dangerous substances Compliant with Ministerial Decree 186/2006
Origin: Italy
Category: Recycled building materials - aggregates - sand - recovery - construction
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