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Manufacturer page.EPD: Recycled aggregate from black slag, Greenstone (Feralpi Siderurgica SPA)
Greenstone is an industrial construction aggregate. Black slag arising from the Electric Arc Furnace process represents the core material of the aggregate. This residue is a ternary blend of oxides which is 100% inert thanks to a customized process patented in collaboration with Politecnico di Milano. Once produced and transformed, the black slag becomes Greenstone; the product has several granulometries certified via 2+ system and according to UNI EN 13242.
Manufacturer legal entity:
Feralpi Siderurgica SPA
Manufacturer:
Country of manufacturer:
italyProduct name:
Recycled aggregate from black slag
Commercial names:
Greenstone
Material type:
Earth, masses and stones
Material subtype:
Engineered aggregates
Type:
engineeredAggregates
Environmental & technical characteristics
Global warming potential (A1-A3):
0.0106 kg CO2e/kg
Available units for calculation:
kg, ton
Unique identifier (OCLID):
67781cab2d6d412d15c37b27
Sustainability data background information
EPD number:
EPD-IES-0001699:007
EPD program:
International EPD System
Publication year:
2024
Product category rules (PCR):
PCR 2019:14. Construction products and construction services. Version 1.3.4
Environmental standard:
EN15804+A2
Data source:
EPD Greenstone Industrial Construction Aggregate
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent